Infra for running lib tests

test/codegen/lib/typed_data/native_interceptor_no_own_method_to_intercept_test.dart

Index: test/codegen/lib/typed_data/native_interceptor_no_own_method_to_intercept_test.dart
diff --git a/test/codegen/language/call_function_apply_test.dart b/test/codegen/lib/typed_data/native_interceptor_no_own_method_to_intercept_test.dart
similarity index 50%
copy from test/codegen/language/call_function_apply_test.dart
copy to test/codegen/lib/typed_data/native_interceptor_no_own_method_to_intercept_test.dart
index 935cfaf832aff599478847534822d651a4ddcd51..4b5d31ceed6e83aa338bcf7ce481453939868569 100644
--- a/test/codegen/language/call_function_apply_test.dart
+++ b/test/codegen/lib/typed_data/native_interceptor_no_own_method_to_intercept_test.dart
@@ -3,13 +3,14 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
+import 'dart:typed_data';
 
-class A {
-  call({a: 42}) {
-    return 499 + a;
-  }
-}
+@NoInline()
+use(s) => s;
 
 main() {
-  Expect.equals(497, Function.apply(new A(), [], {#a: -2}));
+  // In dart2js ByteData should have an interceptor so that it doesn't end up
+  // as an unknown JS object.
+  // This test is just to make sure that dart2js doesn't crash.
+  use(new ByteData(1).toString());
 }