Fix typevariable_substitution2_test

tests/language_2/typevariable_substitution2_test.dart

Index: tests/language_2/typevariable_substitution2_test.dart
diff --git a/tests/language_2/typevariable_substitution2_test.dart b/tests/language_2/typevariable_substitution2_test.dart
index fb33977303b7722c4d3f2a7faaaab33fbd844433..344db7100c4cf21e8ebfca6034cb86a999b3ec5a 100644
--- a/tests/language_2/typevariable_substitution2_test.dart
+++ b/tests/language_2/typevariable_substitution2_test.dart
@@ -21,5 +21,6 @@ class C<T> = B<T> with M;
 main() {
   new A(null);
   new C<String>(''); //# 01: ok
-  checkDynamicTypeError(() => new C<String>(0)); //# 02: compile-time error
+  dynamic value = 0; //# 02: ok
+  checkDynamicTypeError(() => new C<String>(value)); //# 02: continued
 }