added RSpec and RSpec on Rails

[rails.git] / vendor / gems / rspec-1.1.2 / spec / spec / matchers / throw_symbol_spec.rb

diff --git a/vendor/gems/rspec-1.1.2/spec/spec/matchers/throw_symbol_spec.rb b/vendor/gems/rspec-1.1.2/spec/spec/matchers/throw_symbol_spec.rb
new file mode 100644 (file)
index 0000000..7459565
--- /dev/null
+++ b/vendor/gems/rspec-1.1.2/spec/spec/matchers/throw_symbol_spec.rb
@@ -0,0 +1,54 @@
+require File.dirname(__FILE__) + '/../../spec_helper.rb'
+
+module Spec
+  module Matchers
+    describe ThrowSymbol, "(constructed with no Symbol)" do
+      before(:each) { @matcher = ThrowSymbol.new }
+
+      it "should match if any Symbol is thrown" do
+        @matcher.matches?(lambda{ throw :sym }).should be_true
+      end
+      it "should not match if no Symbol is thrown" do
+        @matcher.matches?(lambda{ }).should be_false
+      end
+      it "should provide a failure message" do
+        @matcher.matches?(lambda{})
+        @matcher.failure_message.should == "expected a Symbol but nothing was thrown"
+      end
+      it "should provide a negative failure message" do
+        @matcher.matches?(lambda{ throw :sym})
+        @matcher.negative_failure_message.should == "expected no Symbol, got :sym"
+      end
+    end
+    
+    describe ThrowSymbol, "(constructed with a Symbol)" do
+      before(:each) { @matcher = ThrowSymbol.new(:sym) }
+      
+      it "should match if correct Symbol is thrown" do
+        @matcher.matches?(lambda{ throw :sym }).should be_true
+      end
+      it "should not match if no Symbol is thrown" do
+        @matcher.matches?(lambda{ }).should be_false
+      end
+      it "should not match if correct Symbol is thrown" do
+        @matcher.matches?(lambda{ throw :other_sym }).should be_false
+        @matcher.failure_message.should == "expected :sym, got :other_sym"
+      end
+      it "should provide a failure message when no Symbol is thrown" do
+        @matcher.matches?(lambda{})
+        @matcher.failure_message.should == "expected :sym but nothing was thrown"
+      end
+      it "should provide a failure message when wrong Symbol is thrown" do
+        @matcher.matches?(lambda{ throw :other_sym })
+        @matcher.failure_message.should == "expected :sym, got :other_sym"
+      end
+      it "should provide a negative failure message" do
+        @matcher.matches?(lambda{ throw :sym })
+        @matcher.negative_failure_message.should == "expected :sym not to be thrown"
+      end
+      it "should only match NameErrors raised by uncaught throws" do
+        @matcher.matches?(lambda{ sym }).should be_false
+      end
+    end
+  end
+end