vendor/gems/rspec-1.1.2/spec/spec/runner/noisy_backtrace_tweaker_spec.rb

   1 require File.dirname(__FILE__) + '/../../spec_helper.rb'
   2
   3 module Spec
   4   module Runner
   5     describe "NoisyBacktraceTweaker" do
   6       before(:each) do
   7         @error = RuntimeError.new
   8         @tweaker = NoisyBacktraceTweaker.new
   9       end
  10
  11       it "should leave anything in lib spec dir" do
  12         ["expectations", "mocks", "runner", "stubs"].each do |child|
  13           @error.set_backtrace(["/lib/spec/#{child}/anything.rb"])
  14           @tweaker.tweak_backtrace(@error)
  15           @error.backtrace.should_not be_empty
  16         end
  17       end
  18
  19       it "should leave anything in spec dir" do
  20         @error.set_backtrace(["/lib/spec/expectations/anything.rb"])
  21         @tweaker.tweak_backtrace(@error)
  22         @error.backtrace.should_not be_empty
  23       end
  24
  25       it "should leave bin spec" do
  26         @error.set_backtrace(["bin/spec:"])
  27         @tweaker.tweak_backtrace(@error)
  28         @error.backtrace.should_not be_empty
  29       end
  30
  31       it "should not barf on nil backtrace" do
  32         lambda do
  33           @tweaker.tweak_backtrace(@error)
  34         end.should_not raise_error
  35       end
  36
  37       it "should clean up double slashes" do
  38         @error.set_backtrace(["/a//b/c//d.rb"])
  39         @tweaker.tweak_backtrace(@error)
  40         @error.backtrace.should include("/a/b/c/d.rb")
  41       end
  42
  43     end
  44   end
  45 end