Update specs for changes to matchers

spec/api/matchers_spec.rb

@@ -2,6 +2,7 @@
 
 describe Webrat::Matchers do
   include Webrat::Matchers
+  include Webrat::HaveTagMatcher
 
   before(:each) do
     @body = <<-EOF
@@ -64,19 +65,19 @@
         </div>
       EOF
 
-      @element.stub!(:contains?)
-      @element.stub!(:matches?)
+      @element.stub!(:include?)
+      @element.stub!(:match)
     end
 
     describe "#matches?" do
-      it "should call element#contains? when the argument is a string" do
-        @element.should_receive(:contains?)
+      it "should call element#include? when the argument is a string" do
+        @element.should_receive(:include?)
 
         Webrat::Matchers::HasContent.new("hello, world!").matches?(@element)
       end
 
-      it "should call element#matches? when the argument is a regular expression" do
-        @element.should_receive(:matches?)
+      it "should call element#match when the argument is a regular expression" do
+        @element.should_receive(:match)
 
         Webrat::Matchers::HasContent.new(/hello, world/).matches?(@element)
       end