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  <title>rcov/ruby/1.8/gems/rspec-mocks-2.5.0/lib/rspec/mocks/method_double.rb</title>
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  <h1>Rspec Steps C0 Coverage Information - RCov</h1>
  <h2>rcov/ruby/1.8/gems/rspec-mocks-2.5.0/lib/rspec/mocks/method_double.rb</h2>

  <div class="report_table_wrapper">
    <table class='report' id='report_table'>
      <thead>
        <tr>
          <th class="left_align">Name</th>
          <th class="right_align">Total Lines</th>
          <th class="right_align">Lines of Code</th>
          <th class="left_align">Total Coverage</th>
          <th class="left_align">Code Coverage</th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <td class="left_align"><a href="rcov-ruby-1_8-gems-rspec-mocks-2_5_0-lib-rspec-mocks-method_double_rb.html">rcov/ruby/1.8/gems/rspec-mocks-2.5.0/lib/rspec/mocks/method_double.rb</a></td>
          <td class='right_align'><tt>165</tt></td>
          <td class='right_align'><tt>141</tt></td>
          <td class="left_align"><div class="percent_graph_legend"><tt class=''>31.52%</tt></div>
        <div class="percent_graph">
          <div class="covered" style="width:32px"></div>
          <div class="uncovered" style="width:68px"></div>
        </div></td>
          <td class="left_align"><div class="percent_graph_legend"><tt class=''>20.57%</tt></div>
        <div class="percent_graph">
          <div class="covered" style="width:21px"></div>
          <div class="uncovered" style="width:79px"></div>
        </div></td>
        </tr>
      </tbody>
    </table>
  </div>

  <h3>Key</h3>

  <div class="key"><pre><span class='marked'>Code reported as executed by Ruby looks like this...</span><span class='marked1'>and this: this line is also marked as covered.</span><span class='inferred'>Lines considered as run by rcov, but not reported by Ruby, look like this,</span><span class='inferred1'>and this: these lines were inferred by rcov (using simple heuristics).</span><span class='uncovered'>Finally, here's a line marked as not executed.</span></pre></div>

  <h3>Coverage Details</h3>

  <table class="details">
    <tbody>

        <tr class="marked">
          <td><pre><a name="line1">1</a> module RSpec</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line2">2</a>   module Mocks</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line3">3</a>     class MethodDouble &lt; Hash</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line4">4</a>       attr_reader :method_name</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line5">5</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line6">6</a>       def initialize(object, method_name, proxy)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line7">7</a>         @method_name = method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line8">8</a>         @object = object</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line9">9</a>         @proxy = proxy</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line10">10</a>         @stashed = false</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line11">11</a>         store(:expectations, [])</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line12">12</a>         store(:stubs, [])</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line13">13</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line14">14</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line15">15</a>       def expectations</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line16">16</a>         self[:expectations]</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line17">17</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line18">18</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line19">19</a>       def stubs</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line20">20</a>         self[:stubs]</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line21">21</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line22">22</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line23">23</a>       def visibility</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line24">24</a>         if Mock === @object</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line25">25</a>           'public'</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line26">26</a>         elsif object_singleton_class.private_method_defined?(@method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line27">27</a>           'private'</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line28">28</a>         elsif object_singleton_class.protected_method_defined?(@method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line29">29</a>           'protected'</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line30">30</a>         else</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line31">31</a>           'public'</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line32">32</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line33">33</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line34">34</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line35">35</a>       def object_singleton_class</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line36">36</a>         class &lt;&lt; @object; self; end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line37">37</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line38">38</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line39">39</a>       def obfuscate(method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line40">40</a>         &quot;obfuscated_by_rspec_mocks__#{method_name}&quot;</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line41">41</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line42">42</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line43">43</a>       def stashed_method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line44">44</a>         obfuscate(method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line45">45</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line46">46</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line47">47</a>       def object_responds_to?(method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line48">48</a>         if @proxy.already_proxied_respond_to?</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line49">49</a>           @object.__send__(obfuscate(:respond_to?), method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line50">50</a>         elsif method_name == :respond_to?</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line51">51</a>           @proxy.already_proxied_respond_to</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line52">52</a>         else</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line53">53</a>           @object.respond_to?(method_name, true)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line54">54</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line55">55</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line56">56</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line57">57</a>       def configure_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line58">58</a>         RSpec::Mocks::space.add(@object) if RSpec::Mocks::space</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line59">59</a>         warn_if_nil_class</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line60">60</a>         unless @stashed</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line61">61</a>           stash_original_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line62">62</a>           define_proxy_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line63">63</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line64">64</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line65">65</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line66">66</a>       def stash_original_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line67">67</a>         stashed = stashed_method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line68">68</a>         orig = @method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line69">69</a>         object_singleton_class.class_eval do</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line70">70</a>           alias_method(stashed, orig) if method_defined?(orig) || private_method_defined?(orig)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line71">71</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line72">72</a>         @stashed = true</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line73">73</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line74">74</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line75">75</a>       def define_proxy_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line76">76</a>         method_name = @method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line77">77</a>         visibility_for_method = &quot;#{visibility} :#{method_name}&quot;</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line78">78</a>         object_singleton_class.class_eval(&lt;&lt;-EOF, __FILE__, __LINE__)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line79">79</a>           def #{method_name}(*args, &amp;block)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line80">80</a>             __mock_proxy.message_received :#{method_name}, *args, &amp;block</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line81">81</a>           end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line82">82</a>           #{visibility_for_method}</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line83">83</a>         EOF</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line84">84</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line85">85</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line86">86</a>       def restore_original_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line87">87</a>         if @stashed</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line88">88</a>           method_name = @method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line89">89</a>           stashed_method_name = self.stashed_method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line90">90</a>           object_singleton_class.instance_eval do</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line91">91</a>             remove_method method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line92">92</a>             if method_defined?(stashed_method_name) || private_method_defined?(stashed_method_name)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line93">93</a>               alias_method method_name, stashed_method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line94">94</a>               remove_method stashed_method_name</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line95">95</a>             end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line96">96</a>           end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line97">97</a>           @stashed = false</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line98">98</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line99">99</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line100">100</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line101">101</a>       def verify</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line102">102</a>         expectations.each {|e| e.verify_messages_received}</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line103">103</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line104">104</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line105">105</a>       def reset</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line106">106</a>         reset_nil_expectations_warning</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line107">107</a>         restore_original_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line108">108</a>         clear</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line109">109</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line110">110</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line111">111</a>       def clear</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line112">112</a>         expectations.clear</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line113">113</a>         stubs.clear</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line114">114</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line115">115</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line116">116</a>       def add_expectation(error_generator, expectation_ordering, expected_from, opts, &amp;block)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line117">117</a>         configure_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line118">118</a>         expectation = if existing_stub = stubs.first</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line119">119</a>           existing_stub.build_child(expected_from, block, 1, opts)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line120">120</a>         else</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line121">121</a>           MessageExpectation.new(error_generator, expectation_ordering, expected_from, @method_name, block, 1, opts)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line122">122</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line123">123</a>         expectations &lt;&lt; expectation</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line124">124</a>         expectation</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line125">125</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line126">126</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line127">127</a>       def add_negative_expectation(error_generator, expectation_ordering, expected_from, &amp;implementation)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line128">128</a>         configure_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line129">129</a>         expectation = NegativeMessageExpectation.new(error_generator, expectation_ordering, expected_from, @method_name, implementation)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line130">130</a>         expectations.unshift expectation</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line131">131</a>         expectation</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line132">132</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line133">133</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line134">134</a>       def add_stub(error_generator, expectation_ordering, expected_from, opts={}, &amp;implementation)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line135">135</a>         configure_method</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line136">136</a>         stub = MessageExpectation.new(error_generator, expectation_ordering, expected_from, @method_name, nil, :any, opts, &amp;implementation)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line137">137</a>         stubs.unshift stub</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line138">138</a>         stub</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line139">139</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line140">140</a>       </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line141">141</a>       def remove_stub</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line142">142</a>         raise_method_not_stubbed_error if stubs.empty?</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line143">143</a>         expectations.empty? ? reset : stubs.clear</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line144">144</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line145">145</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line146">146</a>       def proxy_for_nil_class?</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line147">147</a>         @object.nil?</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line148">148</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line149">149</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line150">150</a>       def warn_if_nil_class</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line151">151</a>         if proxy_for_nil_class? &amp; RSpec::Mocks::Proxy.warn_about_expectations_on_nil</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line152">152</a>           Kernel.warn(&quot;An expectation of :#{@method_name} was set on nil. Called from #{caller[4]}. Use allow_message_expectations_on_nil to disable warnings.&quot;)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line153">153</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line154">154</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line155">155</a>       </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line156">156</a>       def raise_method_not_stubbed_error</pre></td>
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        <tr class="inferred">
          <td><pre><a name="line157">157</a>         raise MockExpectationError, &quot;The method `#{method_name}` was not stubbed or was already unstubbed&quot; </pre></td>
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          <td><pre><a name="line158">158</a>       end</pre></td>
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          <td><pre><a name="line159">159</a> </pre></td>
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          <td><pre><a name="line160">160</a>       def reset_nil_expectations_warning</pre></td>
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        <tr class="uncovered">
          <td><pre><a name="line161">161</a>         RSpec::Mocks::Proxy.warn_about_expectations_on_nil = true if proxy_for_nil_class?</pre></td>
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        <tr class="uncovered">
          <td><pre><a name="line162">162</a>       end</pre></td>
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        <tr class="uncovered">
          <td><pre><a name="line163">163</a>     end</pre></td>
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          <td><pre><a name="line164">164</a>   end</pre></td>
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        <tr class="uncovered">
          <td><pre><a name="line165">165</a> end</pre></td>
        </tr>

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  </table>

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