Fix warnings_checker.dart handling of multitests

tests/language/bad_named_parameters_test.dart

Index: tests/language/bad_named_parameters_test.dart
diff --git a/tests/language/bad_named_parameters_test.dart b/tests/language/bad_named_parameters_test.dart
index 06510e0e42e67ecd3bb2fbbddb322dfc3e61cbea..c82524ad952d8957b479ec944f0c5fec6140a9a5 100644
--- a/tests/language/bad_named_parameters_test.dart
+++ b/tests/language/bad_named_parameters_test.dart
@@ -24,43 +24,43 @@ class BadNamedParametersTest {
     try {
       caught = false;
       // Parameter b passed twice.
-      np.f42(10, 25, b:25); /// 01: static type warning
+      np.f42(10, 25, b:25); //# 01: static type warning
     } on NoSuchMethodError catch (e) {
       caught = true;
     }
-    Expect.equals(true, caught); /// 01: continued
+    Expect.equals(true, caught); //# 01: continued
     try {
       caught = false;
       // Parameter x does not exist.
-      np.f42(10, 25, x:99); /// 02: static type warning
+      np.f42(10, 25, x:99); //# 02: static type warning
     } on NoSuchMethodError catch (e) {
       caught = true;
     }
-    Expect.equals(true, caught); /// 02: continued
+    Expect.equals(true, caught); //# 02: continued
     try {
       caught = false;
       // Parameter b1 does not exist.
-      np.f52(10, b:25, b1:99, c:35); /// 03: static type warning
+      np.f52(10, b:25, b1:99, c:35); //# 03: static type warning
     } on NoSuchMethodError catch (e) {
       caught = true;
     }
-    Expect.equals(true, caught); /// 03: continued
+    Expect.equals(true, caught); //# 03: continued
     try {
       caught = false;
       // Too many parameters.
-      np.f42(10, 20, 30, 40); /// 04: static type warning
+      np.f42(10, 20, 30, 40); //# 04: static type warning
     } on NoSuchMethodError catch (e) {
       caught = true;
     }
-    Expect.equals(true, caught); /// 04: continued
+    Expect.equals(true, caught); //# 04: continued
     try {
       caught = false;
       // Too few parameters.
-      np.f42(b:25); /// 05: static type warning
+      np.f42(b:25); //# 05: static type warning
     } on NoSuchMethodError catch (e) {
       caught = true;
     }
-    Expect.equals(true, caught); /// 05: continued
+    Expect.equals(true, caught); //# 05: continued
   }
 }