nisemono
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Pretty simple test double library
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="Call.html">Call</a></li><li><a href="Expectation.html">Expectation</a><ul class='methods'><li data-type='method'><a href="Expectation.html#withArgs">withArgs</a></li><li data-type='method'><a href="Expectation.html#returns">returns</a></li><li data-type='method'><a href="Expectation.html#throws">throws</a></li><li data-type='method'><a href="Expectation.html#resolves">resolves</a></li><li data-type='method'><a href="Expectation.html#rejects">rejects</a></li><li data-type='method'><a href="Expectation.html#calls">calls</a></li></ul></li><li><a href="FakeFunction.html">FakeFunction</a><ul class='methods'><li data-type='method'><a href="FakeFunction.html#callArgFuncAt">callArgFuncAt</a></li></ul></li></ul><h3>Namespaces</h3><ul><li><a href="promise.html">promise</a><ul class='methods'><li data-type='method'><a href="promise.html#.constructor">constructor</a></li><li data-type='method'><a href="promise.html#.use">use</a></li><li data-type='method'><a href="promise.html#.restoreDefault">restoreDefault</a></li></ul></li></ul><h3>Global</h3><ul><li><a href="global.html#expects">expects</a></li><li><a href="global.html#func">func</a></li><li><a href="global.html#obj">obj</a></li></ul>
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<h1 class="page-title">fake-function.js</h1>
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<pre class="prettyprint source linenums"><code>var Call = require('./call');
/**
* @class fake function
*/
var FakeFunction = {
invoke: function() {
var args = Array.prototype.slice.call(arguments);
var call = new Call({
args: args,
calledAt: new Date()
});
this.calls.push(call);
this.isCalled = true;
try {
this.handler(call);
} catch (e) {
// continue regardless of error
}
var i, expectation;
var l = this.expectations.length;
for (i = 0; i < l; i++) {
expectation = this.expectations[i];
if (expectation.isMeet(args)) {
return expectation.invoke();
}
}
return undefined;
},
/**
* Call the function in specified index of latest called arguments
* @function
* @instance
* @param {number} index index of the function in arguments that will be called
* @param {Object} thisArg the value of this provided for the call to function
*/
callArgFuncAt: function(index, thisArg) {
var args = Array.prototype.slice.call(arguments, 1);
var last = this.calls.length - 1;
return this.calls[last].args[index].apply(thisArg, args);
}
};
module.exports = FakeFunction;
</code></pre>
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