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        <td class="code highlight"><div class="highlight"><pre><span class="nx">describe</span><span class="p">(</span><span class="s2">&quot;Expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;.addMatchers makes matchers available to any expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{},</span>
        <span class="nx">toBar</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{}</span>
      <span class="p">},</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({});</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">).</span><span class="nx">toBeDefined</span><span class="p">();</span>
    <span class="nx">expect</span><span class="p">(</span><span class="nx">expectation</span><span class="p">.</span><span class="nx">toBar</span><span class="p">).</span><span class="nx">toBeDefined</span><span class="p">();</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;.addCoreMatchers makes matchers available to any expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">coreMatchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toQuux</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{}</span>
      <span class="p">},</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addCoreMatchers</span><span class="p">(</span><span class="nx">coreMatchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({});</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">expectation</span><span class="p">.</span><span class="nx">toQuux</span><span class="p">).</span><span class="nx">toBeDefined</span><span class="p">();</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;.resetMatchers should keep only core matchers&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{}</span>
      <span class="p">},</span>
      <span class="nx">coreMatchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toQuux</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{}</span>
      <span class="p">},</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addCoreMatchers</span><span class="p">(</span><span class="nx">coreMatchers</span><span class="p">);</span>
    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>
    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">resetMatchers</span><span class="p">();</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({});</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">expectation</span><span class="p">.</span><span class="nx">toQuux</span><span class="p">).</span><span class="nx">toBeDefined</span><span class="p">();</span>
    <span class="nx">expect</span><span class="p">(</span><span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">).</span><span class="nx">toBeUndefined</span><span class="p">();</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;Factory builds an expectation/negative expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">builtExpectation</span> <span class="o">=</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">Factory</span><span class="p">();</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">builtExpectation</span> <span class="k">instanceof</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">).</span><span class="nx">toBe</span><span class="p">(</span><span class="kc">true</span><span class="p">);</span>
    <span class="nx">expect</span><span class="p">(</span><span class="nx">builtExpectation</span><span class="p">.</span><span class="nx">not</span> <span class="k">instanceof</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">).</span><span class="nx">toBe</span><span class="p">(</span><span class="kc">true</span><span class="p">);</span>
    <span class="nx">expect</span><span class="p">(</span><span class="nx">builtExpectation</span><span class="p">.</span><span class="nx">not</span><span class="p">.</span><span class="nx">isNot</span><span class="p">).</span><span class="nx">toBe</span><span class="p">(</span><span class="kc">true</span><span class="p">);</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;wraps matchers&#39;s compare functions, passing in matcher dependencies&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">fakeCompare</span> <span class="o">=</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span> <span class="p">};</span> <span class="p">},</span>
      <span class="nx">matcherFactory</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;matcher&quot;</span><span class="p">).</span><span class="nx">and</span><span class="p">.</span><span class="nx">returnValue</span><span class="p">({</span> <span class="nx">compare</span><span class="o">:</span> <span class="nx">fakeCompare</span> <span class="p">}),</span>
      <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="nx">matcherFactory</span>
      <span class="p">},</span>
      <span class="nx">util</span> <span class="o">=</span> <span class="p">{},</span>
      <span class="nx">customEqualityTesters</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;a&#39;</span><span class="p">],</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">util</span><span class="o">:</span> <span class="nx">util</span><span class="p">,</span>
      <span class="nx">customEqualityTesters</span><span class="o">:</span> <span class="nx">customEqualityTesters</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">matcherFactory</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="nx">util</span><span class="p">,</span> <span class="nx">customEqualityTesters</span><span class="p">)</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;wraps matchers&#39;s compare functions, passing the actual and expected&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">fakeCompare</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s1">&#39;fake-compare&#39;</span><span class="p">).</span><span class="nx">and</span><span class="p">.</span><span class="nx">returnValue</span><span class="p">({</span><span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span><span class="p">}),</span>
      <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="nx">fakeCompare</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">util</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">buildFailureMessage</span><span class="o">:</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s1">&#39;buildFailureMessage&#39;</span><span class="p">)</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">util</span><span class="o">:</span> <span class="nx">util</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">fakeCompare</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="s2">&quot;an actual&quot;</span><span class="p">,</span> <span class="s2">&quot;hello&quot;</span><span class="p">);</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a passing result to the spec when the comparison passes&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span> <span class="p">};</span> <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">util</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">buildFailureMessage</span><span class="o">:</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s1">&#39;buildFailureMessage&#39;</span><span class="p">)</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">util</span><span class="o">:</span> <span class="nx">util</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">true</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">true</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;&quot;</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a failing result to the spec when the comparison fails&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">false</span> <span class="p">};</span> <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">util</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">buildFailureMessage</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="s2">&quot;&quot;</span><span class="p">;</span> <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">util</span><span class="o">:</span> <span class="nx">util</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">false</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a failing result and a custom fail message to the spec when the comparison fails&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
              <span class="k">return</span> <span class="p">{</span>
                <span class="nx">pass</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
                <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I am a custom message&quot;</span>
              <span class="p">};</span>
            <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">false</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I am a custom message&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a failing result with a custom fail message function to the spec when the comparison fails&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
              <span class="k">return</span> <span class="p">{</span>
                <span class="nx">pass</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
                <span class="nx">message</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="s2">&quot;I am a custom message&quot;</span><span class="p">;</span> <span class="p">}</span>
              <span class="p">};</span>
            <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">false</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I am a custom message&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a passing result to the spec when the comparison fails for a negative expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">false</span> <span class="p">};</span> <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">util</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">buildFailureMessage</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="s2">&quot;&quot;</span><span class="p">;</span> <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">actual</span> <span class="o">=</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span><span class="p">,</span>
      <span class="nx">isNot</span><span class="o">:</span> <span class="kc">true</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">true</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">true</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;&quot;</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="nx">actual</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a failing result to the spec when the comparison passes for a negative expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span> <span class="p">};</span> <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">util</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">buildFailureMessage</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="s2">&quot;default message&quot;</span><span class="p">;</span> <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">actual</span> <span class="o">=</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">util</span><span class="o">:</span> <span class="nx">util</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span><span class="p">,</span>
      <span class="nx">isNot</span><span class="o">:</span> <span class="kc">true</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">false</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="nx">actual</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;default message&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a failing result and a custom fail message to the spec when the comparison passes for a negative expectation&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
              <span class="k">return</span> <span class="p">{</span>
                <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span><span class="p">,</span>
                <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I am a custom message&quot;</span>
              <span class="p">};</span>
            <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">actual</span> <span class="o">=</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span><span class="p">,</span>
      <span class="nx">isNot</span><span class="o">:</span> <span class="kc">true</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">false</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="nx">actual</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I am a custom message&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a passing result to the spec when the &#39;not&#39; comparison passes, given a negativeCompare&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span> <span class="p">};</span> <span class="p">},</span>
            <span class="nx">negativeCompare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span> <span class="p">};</span> <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">actual</span> <span class="o">=</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span><span class="p">,</span>
      <span class="nx">isNot</span><span class="o">:</span> <span class="kc">true</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">true</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">true</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="nx">actual</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

  <span class="nx">it</span><span class="p">(</span><span class="s2">&quot;reports a failing result and a custom fail message to the spec when the &#39;not&#39; comparison fails, given a negativeCompare&quot;</span><span class="p">,</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
    <span class="kd">var</span> <span class="nx">matchers</span> <span class="o">=</span> <span class="p">{</span>
        <span class="nx">toFoo</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
          <span class="k">return</span> <span class="p">{</span>
            <span class="nx">compare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="p">{</span> <span class="nx">pass</span><span class="o">:</span> <span class="kc">true</span> <span class="p">};</span> <span class="p">},</span>
            <span class="nx">negativeCompare</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
              <span class="k">return</span> <span class="p">{</span>
                <span class="nx">pass</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
                <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I&#39;m a custom message&quot;</span>
              <span class="p">};</span>
            <span class="p">}</span>
          <span class="p">};</span>
        <span class="p">}</span>
      <span class="p">},</span>
      <span class="nx">addExpectationResult</span> <span class="o">=</span> <span class="nx">jasmine</span><span class="p">.</span><span class="nx">createSpy</span><span class="p">(</span><span class="s2">&quot;addExpectationResult&quot;</span><span class="p">),</span>
      <span class="nx">actual</span> <span class="o">=</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">expectation</span><span class="p">;</span>

    <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">.</span><span class="nx">addMatchers</span><span class="p">(</span><span class="nx">matchers</span><span class="p">);</span>

    <span class="nx">expectation</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">j$</span><span class="p">.</span><span class="nx">Expectation</span><span class="p">({</span>
      <span class="nx">matchers</span><span class="o">:</span> <span class="nx">matchers</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="s2">&quot;an actual&quot;</span><span class="p">,</span>
      <span class="nx">addExpectationResult</span><span class="o">:</span> <span class="nx">addExpectationResult</span><span class="p">,</span>
      <span class="nx">isNot</span><span class="o">:</span> <span class="kc">true</span>
    <span class="p">});</span>

    <span class="nx">expectation</span><span class="p">.</span><span class="nx">toFoo</span><span class="p">(</span><span class="s2">&quot;hello&quot;</span><span class="p">);</span>

    <span class="nx">expect</span><span class="p">(</span><span class="nx">addExpectationResult</span><span class="p">).</span><span class="nx">toHaveBeenCalledWith</span><span class="p">(</span><span class="kc">false</span><span class="p">,</span> <span class="p">{</span>
      <span class="nx">matcherName</span><span class="o">:</span> <span class="s2">&quot;toFoo&quot;</span><span class="p">,</span>
      <span class="nx">passed</span><span class="o">:</span> <span class="kc">false</span><span class="p">,</span>
      <span class="nx">expected</span><span class="o">:</span> <span class="s2">&quot;hello&quot;</span><span class="p">,</span>
      <span class="nx">actual</span><span class="o">:</span> <span class="nx">actual</span><span class="p">,</span>
      <span class="nx">message</span><span class="o">:</span> <span class="s2">&quot;I&#39;m a custom message&quot;</span>
    <span class="p">});</span>
  <span class="p">});</span>

<span class="p">});</span>
</pre></div>
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