Consolidate IDL test cases (15%: 34 => 29)

Source/bindings/tests/idls/TestPartialInterface2.idl

Index: Source/bindings/tests/idls/TestPartialInterface2.idl
diff --git a/Source/bindings/tests/idls/TestPartialInterfacePython2.idl b/Source/bindings/tests/idls/TestPartialInterface2.idl
similarity index 84%
rename from Source/bindings/tests/idls/TestPartialInterfacePython2.idl
rename to Source/bindings/tests/idls/TestPartialInterface2.idl
index 5e1f6de65ef788d353b1a6bd01eefe7d287648da..43abced13b972d6cb37c3a1cea17601aca0850c4 100644
--- a/Source/bindings/tests/idls/TestPartialInterfacePython2.idl
+++ b/Source/bindings/tests/idls/TestPartialInterface2.idl
@@ -29,9 +29,9 @@
  */
 
 [
-    ImplementedAs=TestPartialInterfacePythonImplementation,  // Conflicts with default partial interface class name
-    // PerContextEnabled=PartialContextName, // Conflicts with [RuntimeEnabled]; test disabled because Perl behavior is wrong for static attributes and methods and only one actual use
-] partial interface TestInterfacePython {
+    ImplementedAs=TestPartialInterfaceImplementation, // Conflicts with default partial interface class name
+    PerContextEnabled=PartialContextName, // Conflicts with [RuntimeEnabled]
+] partial interface TestInterface {
     const unsigned short PARTIAL2_UNSIGNED_SHORT = 0;
 
     attribute long partial2LongAttribute;