<!DOCTYPE html PUBLIC β-//W3C//DTD XHTML 1.0 Transitional//ENβ βwww.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtdβ> <html lang='en' xml:lang='en' xmlns='www.w3.org/1999/xhtml'>
<head> <title>rcov/ruby/1.8/gems/rspec-expectations-2.5.0/lib/rspec/expectations/fail_with.rb</title> <link href="screen.css" media="all" rel="stylesheet" type="text/css" /> <link href="print.css" media="print" rel="stylesheet" type="text/css" /> <meta http-equiv="Content-type" content="text/html;charset=UTF-8" /> <script type="text/javascript" src="rcov.js"></script> </head> <body> <h1>Rspec Steps C0 Coverage Information - RCov</h1> <h2>rcov/ruby/1.8/gems/rspec-expectations-2.5.0/lib/rspec/expectations/fail_with.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-expectations-2_5_0-lib-rspec-expectations-fail_with_rb.html">rcov/ruby/1.8/gems/rspec-expectations-2.5.0/lib/rspec/expectations/fail_with.rb</a></td> <td class='right_align'><tt>51</tt></td> <td class='right_align'><tt>38</tt></td> <td class="left_align"><div class="percent_graph_legend"><tt class=''>41.18%</tt></div> <div class="percent_graph"> <div class="covered" style="width:41px"></div> <div class="uncovered" style="width:59px"></div> </div></td> <td class="left_align"><div class="percent_graph_legend"><tt class=''>26.32%</tt></div> <div class="percent_graph"> <div class="covered" style="width:26px"></div> <div class="uncovered" style="width:74px"></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 Expectations</pre></td> </tr> <tr class="marked"> <td><pre><a name="line3">3</a> class << self</pre></td> </tr> <tr class="marked"> <td><pre><a name="line4">4</a> def differ</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line5">5</a> @differ ||= Differ.new</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line6">6</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line7">7</a> </pre></td> </tr> <tr class="inferred"> <td><pre><a name="line8">8</a> # raises a RSpec::Expectations::ExpectationNotMetError with message</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line9">9</a> #</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line10">10</a> # When a differ has been assigned and fail_with is passed</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line11">11</a> # <code>expected</code> and <code>actual</code>, passes them</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line12">12</a> # to the differ to append a diff message to the failure message.</pre></td> </tr> <tr class="marked"> <td><pre><a name="line13">13</a> def fail_with(message, expected=nil, actual=nil) # :nodoc:</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line14">14</a> if !message</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line15">15</a> raise ArgumentError, "Failure message is nil. Does your matcher define the " +</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line16">16</a> "appropriate failure_message_for_* method to return a string?"</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line17">17</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line18">18</a> </pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line19">19</a> if actual && expected</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line20">20</a> if all_strings?(actual, expected)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line21">21</a> if any_multiline_strings?(actual, expected)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line22">22</a> message << "\nDiff:" << self.differ.diff_as_string(actual, expected)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line23">23</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line24">24</a> elsif no_procs?(actual, expected) && no_numbers?(actual, expected)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line25">25</a> message << "\nDiff:" << self.differ.diff_as_object(actual, expected)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line26">26</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line27">27</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line28">28</a> </pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line29">29</a> raise(RSpec::Expectations::ExpectationNotMetError.new(message))</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line30">30</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line31">31</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line32">32</a> private</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line33">33</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line34">34</a> def no_procs?(*args)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line35">35</a> args.none? {|a| Proc === a}</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line36">36</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line37">37</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line38">38</a> def all_strings?(*args)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line39">39</a> args.all? {|a| String === a}</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line40">40</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line41">41</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line42">42</a> def any_multiline_strings?(*args)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line43">43</a> all_strings?(*args) && args.any? {|a| a =~ /\n/}</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line44">44</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line45">45</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line46">46</a> def no_numbers?(*args)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line47">47</a> args.none? {|a| Numeric === a}</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line48">48</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line49">49</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line50">50</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line51">51</a> end</pre></td> </tr> </tbody> </table> <p>Generated on Fri Apr 22 17:22:41 -0700 2011 with <a href="http://github.com/relevance/rcov">rcov 0.9.8</a></p> </body>
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