openbotlist/WEB-INF/lib/ruby/rspec/spec/spec/runner/quiet_backtrace_tweaker_spec.rb

   1 require File.dirname(__FILE__) + '/../../spec_helper.rb'
   2
   3 module Spec
   4   module Runner
   5     describe "QuietBacktraceTweaker" do
   6       before(:each) do
   7         @error = RuntimeError.new
   8         @tweaker = QuietBacktraceTweaker.new
   9       end
  10
  11       it "should not barf on nil backtrace" do
  12         lambda do
  13           @tweaker.tweak_backtrace(@error)
  14         end.should_not raise_error
  15       end
  16
  17       it "should remove anything from textmate ruby bundle" do
  18         @error.set_backtrace(["/Applications/TextMate.app/Contents/SharedSupport/Bundles/Ruby.tmbundle/Support/tmruby.rb:147"])
  19         @tweaker.tweak_backtrace(@error)
  20         @error.backtrace.should be_empty
  21       end
  22
  23       it "should remove anything in lib spec dir" do
  24         ["expectations", "mocks", "runner"].each do |child|
  25           element="/lib/spec/#{child}/anything.rb"
  26           @error.set_backtrace([element])
  27           @tweaker.tweak_backtrace(@error)
  28           unless (@error.backtrace.empty?)
  29             raise("Should have tweaked away '#{element}'")
  30           end
  31         end
  32       end
  33
  34       it "should remove mock_frameworks/rspec" do
  35         element = "mock_frameworks/rspec"
  36         @error.set_backtrace([element])
  37         @tweaker.tweak_backtrace(@error)
  38         unless (@error.backtrace.empty?)
  39           raise("Should have tweaked away '#{element}'")
  40         end
  41       end
  42
  43       it "should remove bin spec" do
  44         @error.set_backtrace(["bin/spec:"])
  45         @tweaker.tweak_backtrace(@error)
  46         @error.backtrace.should be_empty
  47       end
  48
  49       it "should clean up double slashes" do
  50         @error.set_backtrace(["/a//b/c//d.rb"])
  51         @tweaker.tweak_backtrace(@error)
  52         @error.backtrace.should include("/a/b/c/d.rb")
  53       end
  54     end
  55   end
  56 end