fluentnode
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Fluent apis for node (based on the concepts used in C#'s FluentSharp
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<h1>Number.test.coffee</h1>
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<div class="content"><div class='highlight'><pre><span class="hljs-built_in">require</span>(<span class="hljs-string">'../../src/fluentnode'</span>)
describe <span class="hljs-string">'| js-native | Number'</span>,<span class="hljs-function">-></span>
it <span class="hljs-string">'add'</span>, <span class="hljs-function">-></span>
(<span class="hljs-number">1</span> ).add().assert_Is(<span class="hljs-number">1</span> )
(-<span class="hljs-number">1</span>).add().assert_Is(-<span class="hljs-number">1</span>)
(<span class="hljs-number">10</span>).add().assert_Is(<span class="hljs-number">10</span>)
(<span class="hljs-number">1</span> ).add(<span class="hljs-number">0</span>).assert_Is(<span class="hljs-number">1</span>)
(<span class="hljs-number">1</span> ).add(<span class="hljs-number">4</span>).assert_Is(<span class="hljs-number">5</span>)
(<span class="hljs-number">10</span>).add(-<span class="hljs-number">1</span>).assert_Is(<span class="hljs-number">9</span>)
(<span class="hljs-number">10</span>).add(-<span class="hljs-number">9</span>).assert_Is(<span class="hljs-number">1</span>)
original = <span class="hljs-number">1</span>
using original,<span class="hljs-function">-></span>
@.add( ).assert_Is @
@.assert_Is <span class="hljs-number">1</span>
@.add(<span class="hljs-number">9</span>).assert_Is @ + <span class="hljs-number">9</span>
@.assert_Is <span class="hljs-number">1</span>
it <span class="hljs-string">'dec'</span>, <span class="hljs-function">-></span>
(<span class="hljs-number">1</span> ).dec().assert_Is(<span class="hljs-number">0</span> )
(-<span class="hljs-number">1</span>).dec().assert_Is(-<span class="hljs-number">2</span>)
(<span class="hljs-number">10</span>).dec().assert_Is( <span class="hljs-number">9</span>)
(<span class="hljs-number">1</span> ).dec(<span class="hljs-number">0</span>).assert_Is(<span class="hljs-number">1</span>)
(<span class="hljs-number">1</span> ).dec(<span class="hljs-number">4</span>).assert_Is(-<span class="hljs-number">3</span>)
(<span class="hljs-number">10</span>).dec(-<span class="hljs-number">1</span>).assert_Is(<span class="hljs-number">11</span>)
(<span class="hljs-number">10</span>).dec(-<span class="hljs-number">9</span>).assert_Is(<span class="hljs-number">19</span>)
original = <span class="hljs-number">1</span>
using original,<span class="hljs-function">-></span>
@.dec( ).assert_Is @ - <span class="hljs-number">1</span>
@.assert_Is <span class="hljs-number">1</span>
@.dec(<span class="hljs-number">9</span>).assert_Is @ - <span class="hljs-number">9</span>
@.assert_Is <span class="hljs-number">1</span>
it <span class="hljs-string">'in_Between'</span>, <span class="hljs-function">-></span>
(<span class="hljs-number">10</span>).in_Between( <span class="hljs-number">5</span>,<span class="hljs-number">15</span>).assert_True()
(<span class="hljs-number">10</span>).in_Between(-<span class="hljs-number">5</span>,<span class="hljs-number">15</span>).assert_True()
(<span class="hljs-number">10</span>).in_Between(<span class="hljs-number">10</span>,<span class="hljs-number">15</span>).assert_False()
(<span class="hljs-number">10</span>).in_Between( <span class="hljs-number">5</span>,<span class="hljs-number">10</span>).assert_False()
(<span class="hljs-number">10</span>).in_Between(<span class="hljs-number">11</span>,<span class="hljs-number">10</span>).assert_False()
(<span class="hljs-number">10</span>).in_Between(<span class="hljs-number">11</span>,<span class="hljs-number">20</span>).assert_False()
(<span class="hljs-number">10</span>).in_Between( <span class="hljs-number">5</span>,-<span class="hljs-number">5</span>).assert_False()
it <span class="hljs-string">'inc'</span>, <span class="hljs-function">-></span>
(<span class="hljs-number">1</span> ).inc().assert_Is(<span class="hljs-number">2</span> )
(-<span class="hljs-number">1</span>).inc().assert_Is(<span class="hljs-number">0</span> )
(<span class="hljs-number">10</span>).inc().assert_Is(<span class="hljs-number">11</span>)
(<span class="hljs-number">1</span> ).inc(<span class="hljs-number">0</span>).assert_Is(<span class="hljs-number">1</span>)
(<span class="hljs-number">1</span> ).inc(<span class="hljs-number">4</span>).assert_Is(<span class="hljs-number">5</span>)
(<span class="hljs-number">10</span>).inc(-<span class="hljs-number">1</span>).assert_Is(<span class="hljs-number">9</span>)
(<span class="hljs-number">10</span>).inc(-<span class="hljs-number">9</span>).assert_Is(<span class="hljs-number">1</span>)
original = <span class="hljs-number">1</span>
using original,<span class="hljs-function">-></span>
@.inc( ).assert_Is @ + <span class="hljs-number">1</span>
@.assert_Is <span class="hljs-number">1</span>
@.inc(<span class="hljs-number">9</span>).assert_Is @ + <span class="hljs-number">9</span>
@.assert_Is <span class="hljs-number">1</span>
it <span class="hljs-string">'is_Number'</span>,<span class="hljs-function">-></span>
(<span class="hljs-number">0</span>).is_Number().assert_True()
NaN.is_Number().assert_False()
(<span class="hljs-function">-></span> <span class="hljs-string">'a'</span>.is_Number()).assert_Throws (error)->
error.message.assert_Is <span class="hljs-string">'"a\".is_Number is not a function'</span>
it <span class="hljs-string">'invoke_After'</span>, <span class="hljs-function"><span class="hljs-params">(done)</span>-></span>
(<span class="hljs-number">0</span>).invoke_After(done)
it <span class="hljs-string">'random'</span>, <span class="hljs-function">-></span>
<span class="hljs-number">10</span> .random().assert_In_Between(-<span class="hljs-number">1</span>,<span class="hljs-number">10</span>)
<span class="hljs-number">100</span> .random().assert_In_Between(-<span class="hljs-number">1</span>,<span class="hljs-number">100</span>)
<span class="hljs-number">1000</span> .random().assert_In_Between(-<span class="hljs-number">1</span>,<span class="hljs-number">1000</span>)
<span class="hljs-number">10000.</span>random().assert_In_Between(-<span class="hljs-number">1</span>,<span class="hljs-number">10000</span>)
it <span class="hljs-string">'str'</span>,<span class="hljs-function">-></span>
(<span class="hljs-number">0</span>).str.assert_Is_Function()
(<span class="hljs-number">0</span>).str().assert_Is(<span class="hljs-string">'0'</span>)
(<span class="hljs-number">9</span>).str().assert_Is(<span class="hljs-string">'9'</span>)</pre></div></div>
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