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Module: Mocha::ClassMethods
— Mocha 2.4.2
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<div id="content"><h1>Module: Mocha::ClassMethods
</h1>
<div class="box_info">
<dl>
<dt>Defined in:</dt>
<dd>lib/mocha/class_methods.rb</dd>
</dl>
</div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Methods added to all classes to allow mocking and stubbing on real (i.e. non-mock) objects.</p>
</div>
</div>
<div class="tags">
</div>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#any_instance-instance_method" title="#any_instance (instance method)">#<strong>any_instance</strong> ⇒ Mock </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>A mock object which will detect calls to any instance of this class.</p>
</div></span>
</li>
</ul>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="any_instance-instance_method">
#<strong>any_instance</strong> ⇒ <tt><span class='object_link'><a href="Mock.html" title="Mocha::Mock (class)">Mock</a></span></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns a mock object which will detect calls to any instance of this class.</p>
</div>
</div>
<div class="tags">
<div class="examples">
<p class="tag_title">Examples:</p>
<p class="example_title"><div class='inline'>
<p>Return false to invocation of <tt>Product#save</tt> for any instance of <code>Product</code>.</p>
</div></p>
<pre class="example code"><code><span class='const'>Product</span><span class='period'>.</span><span class='id identifier rubyid_any_instance'>any_instance</span><span class='period'>.</span><span class='id identifier rubyid_stubs'>stubs</span><span class='lparen'>(</span><span class='symbol'>:save</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_returns'>returns</span><span class='lparen'>(</span><span class='kw'>false</span><span class='rparen'>)</span>
<span class='id identifier rubyid_product_1'>product_1</span> <span class='op'>=</span> <span class='const'>Product</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='id identifier rubyid_assert_equal'>assert_equal</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_product_1'>product_1</span><span class='period'>.</span><span class='id identifier rubyid_save'>save</span>
<span class='id identifier rubyid_product_2'>product_2</span> <span class='op'>=</span> <span class='const'>Product</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='id identifier rubyid_assert_equal'>assert_equal</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_product_2'>product_2</span><span class='period'>.</span><span class='id identifier rubyid_save'>save</span></code></pre>
</div>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="Mock.html" title="Mocha::Mock (class)">Mock</a></span></tt>)</span>
—
<div class='inline'>
<p>a mock object which will detect calls to any instance of this class.</p>
</div>
</li>
</ul>
<p class="tag_title">Raises:</p>
<ul class="raise">
<li>
<span class='type'>(<tt><span class='object_link'><a href="StubbingError.html" title="Mocha::StubbingError (class)">StubbingError</a></span></tt>)</span>
—
<div class='inline'>
<p>if attempting to stub method which is not allowed.</p>
</div>
</li>
</ul>
</div><table class="source_code">
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<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/mocha/class_methods.rb', line 45</span>
<span class='kw'>def</span> <span class='id identifier rubyid_any_instance'>any_instance</span>
<span class='kw'>if</span> <span class='id identifier rubyid_frozen?'>frozen?</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'><span class='object_link'><a href="StubbingError.html" title="Mocha::StubbingError (class)">StubbingError</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>can't stub method on frozen object: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_mocha_inspect'>mocha_inspect</span><span class='embexpr_end'>}</span><span class='tstring_content'>.any_instance</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='id identifier rubyid_caller'>caller</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='ivar'>@any_instance</span> <span class='op'>||=</span> <span class='const'>AnyInstance</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='kw'>self</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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