add parfait block

test/parfait/test_block.rb

@@ -0,0 +1,24 @@
+require_relative "helper"
+
+module Parfait
+  class TestBlock < ParfaitTest
+
+    def setup
+      super
+      make_method
+    end
+
+    def test_make_block
+      assert_equal Block , @method.create_block(@args , @frame ).class
+    end
+
+    def test_block_type
+      assert_equal @method.self_type , @method.create_block(@args , @frame ).self_type
+    end
+
+    def test_block_in_method
+      assert @method.has_block( @method.create_block(@args , @frame ))
+    end
+
+  end
+end