Update all tests

tests/language_strong/const_switch_test.dart

Index: tests/language_strong/const_switch_test.dart
diff --git a/tests/language_strong/const_switch_test.dart b/tests/language_strong/const_switch_test.dart
index cfa9151ec8fdb949c598fa01d1dda25a54faae75..13563d37d0e8d7fdd6312f8ae2953ca8fd940fe8 100644
--- a/tests/language_strong/const_switch_test.dart
+++ b/tests/language_strong/const_switch_test.dart
@@ -15,10 +15,10 @@ const c3 = const C(0.5 + 0.5);
 const c4 = const C(1);
 
 main() {
-  Expect.equals('0.0', test(c1)); /// 01: ok
-  Expect.equals('0', test(c2));   /// 02: ok
-  Expect.equals('1.0', test(c3)); /// 03: ok
-  Expect.equals('1', test(c4));   /// 04: ok
+  Expect.equals('0.0', test(c1)); //# 01: ok
+  Expect.equals('0', test(c2));   //# 02: ok
+  Expect.equals('1.0', test(c3)); //# 03: ok
+  Expect.equals('1', test(c4));   //# 04: ok
 }
 
 String test(C c) {