vendor/gems/rspec-1.1.2/spec/spec/matchers/matcher_methods_spec.rb

   1 require File.dirname(__FILE__) + '/../../spec_helper.rb'
   2
   3 module Spec
   4   module Matchers
   5     context %Q{The Spec::Matchers module gets included in the execution context of every spec.
   6 This module should provide the following methods, each of which returns a Matcher object.} do
   7       it "be_true" do
   8         be_true.should be_an_instance_of(Be)
   9       end
  10       it "be_false" do
  11         be_false.should be_an_instance_of(Be)
  12       end
  13       it "be_nil" do
  14         be_nil.should be_an_instance_of(Be)
  15       end
  16       it "be_arbitrary_predicate" do
  17         be_arbitrary_predicate.should be_an_instance_of(Be)
  18       end
  19       it "be_close" do
  20         be_close(1,2).should be_an_instance_of(BeClose)
  21       end
  22       it "change" do
  23         change("target", :message).should be_an_instance_of(Change)
  24       end
  25       it "eql" do
  26         eql(:expected).should be_an_instance_of(Eql)
  27       end
  28       it "equal" do
  29         equal(:expected).should be_an_instance_of(Equal)
  30       end
  31       it "have" do
  32         have(0).should be_an_instance_of(Have)
  33       end
  34       it "have_exactly" do
  35         have_exactly(0).should be_an_instance_of(Have)
  36       end
  37       it "have_at_least" do
  38         have_at_least(0).should be_an_instance_of(Have)
  39       end
  40       it "have_at_most" do
  41         have_at_most(0).should be_an_instance_of(Have)
  42       end
  43       it "include" do
  44         include(:value).should be_an_instance_of(Include)
  45       end
  46       it "match" do
  47         match(:value).should be_an_instance_of(Match)
  48       end
  49       it "raise_error" do
  50         raise_error.should be_an_instance_of(RaiseError)
  51         raise_error(NoMethodError).should be_an_instance_of(RaiseError)
  52         raise_error(NoMethodError, "message").should be_an_instance_of(RaiseError)
  53       end
  54       it "satisfy" do
  55         satisfy{}.should be_an_instance_of(Satisfy)
  56       end
  57       it "throw_symbol" do
  58         throw_symbol.should be_an_instance_of(ThrowSymbol)
  59         throw_symbol(:sym).should be_an_instance_of(ThrowSymbol)
  60       end
  61       it "respond_to" do
  62         respond_to(:sym).should be_an_instance_of(RespondTo)
  63       end
  64     end
  65
  66     describe "Spec::Matchers#method_missing" do
  67       it "should convert be_xyz to Be(:be_xyz)" do
  68         Be.should_receive(:new).with(:be_whatever)
  69         be_whatever
  70       end
  71
  72       it "should convert have_xyz to Has(:have_xyz)" do
  73         Has.should_receive(:new).with(:have_whatever)
  74         have_whatever
  75       end
  76     end
  77   end
  78 end