adding more tests

spec/json_gem_compatibility/compatibility_spec.rb

@@ -127,4 +127,43 @@ class Dummy; end
       {"1"=>2}.should == parsed_json
     end
   end
+
+  context "ported fixture tests" do
+    fixtures = File.join(File.dirname(__FILE__), '../parsing/fixtures/*.json')
+    passed, failed = Dir[fixtures].partition { |f| f['pass'] }
+    PASSED = passed.inject([]) { |a, f| a << [ f, File.read(f) ] }.sort
+    FAILED = failed.inject([]) { |a, f| a << [ f, File.read(f) ] }.sort
+
+    FAILED.each do |name, source|
+      it "should not be able to parse #{File.basename(name)} as an IO" do
+          lambda {
+            JSON.parse(StringIO.new(source))
+          }.should raise_error(Yajl::ParseError)
+      end
+    end
+
+    FAILED.each do |name, source|
+      it "should not be able to parse #{File.basename(name)} as a string" do
+          lambda {
+            JSON.parse(source)
+          }.should raise_error(Yajl::ParseError)
+      end
+    end
+
+    PASSED.each do |name, source|
+      it "should be able to parse #{File.basename(name)} as an IO" do
+          lambda {
+            JSON.parse(StringIO.new(source))
+          }.should_not raise_error(Yajl::ParseError)
+      end
+    end
+
+    PASSED.each do |name, source|
+      it "should be able to parse #{File.basename(name)} as a string" do
+          lambda {
+            JSON.parse(source)
+          }.should_not raise_error(Yajl::ParseError)
+      end
+    end
+  end
 end