Added Rspec and Webrat plugins and started porting Selenium on Rails tests to Rspec Plain Text Stories driving Webrat driving Selenium.

vendor/plugins/rspec/lib/spec/matchers/throw_symbol.rb

@@ -0,0 +1,74 @@
+module Spec
+  module Matchers
+    
+    class ThrowSymbol #:nodoc:
+      def initialize(expected=nil)
+        @expected = expected
+        @actual = nil
+      end
+      
+      def matches?(proc)
+        begin
+          proc.call
+        rescue NameError => e
+          raise e unless e.message =~ /uncaught throw/
+          @actual = e.name.to_sym
+        ensure
+          if @expected.nil?
+            return @actual.nil? ? false : true
+          else
+            return @actual == @expected
+          end
+        end
+      end
+
+      def failure_message
+        if @actual
+          "expected #{expected}, got #{@actual.inspect}"
+        else
+          "expected #{expected} but nothing was thrown"
+        end
+      end
+      
+      def negative_failure_message
+        if @expected
+          "expected #{expected} not to be thrown"
+        else
+          "expected no Symbol, got :#{@actual}"
+        end
+      end
+      
+      def description
+        "throw #{expected}"
+      end
+      
+      private
+      
+        def expected
+          @expected.nil? ? "a Symbol" : @expected.inspect
+        end
+      
+    end
+ 
+    # :call-seq:
+    #   should throw_symbol()
+    #   should throw_symbol(:sym)
+    #   should_not throw_symbol()
+    #   should_not throw_symbol(:sym)
+    #
+    # Given a Symbol argument, matches if a proc throws the specified Symbol.
+    #
+    # Given no argument, matches if a proc throws any Symbol.
+    #
+    # == Examples
+    #
+    #   lambda { do_something_risky }.should throw_symbol
+    #   lambda { do_something_risky }.should throw_symbol(:that_was_risky)
+    #
+    #   lambda { do_something_risky }.should_not throw_symbol
+    #   lambda { do_something_risky }.should_not throw_symbol(:that_was_risky)
+    def throw_symbol(sym=nil)
+      Matchers::ThrowSymbol.new(sym)
+    end
+  end
+end