Prettify ignore syntax (#25685).

pkg/analyzer/test/generated/error_suppression_test.dart

Index: pkg/analyzer/test/generated/error_suppression_test.dart
diff --git a/pkg/analyzer/test/generated/error_suppression_test.dart b/pkg/analyzer/test/generated/error_suppression_test.dart
index 560a2c25ba20541cf8436bec0178b413239508b1..da6c49d8e8a9fb17406c285a4d528d3d67dc5e4e 100644
--- a/pkg/analyzer/test/generated/error_suppression_test.dart
+++ b/pkg/analyzer/test/generated/error_suppression_test.dart
@@ -19,7 +19,7 @@ main() {
 class ErrorSuppressionTest extends ResolverTestCase {
   void test_error_code_mismatch() {
     Source source = addSource('''
-//# ignore: const_initialized_with_non_constant_value
+// ignore: const_initialized_with_non_constant_value
 int x = '';
 const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
@@ -32,7 +32,7 @@ const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 
   void test_ignore_first() {
     Source source = addSource('''
-//# ignore: invalid_assignment
+// ignore: invalid_assignment
 int x = '';
 // ... but no ignore here ...
 const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
@@ -46,7 +46,7 @@ const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
     Source source = addSource('''
 //INVALID_ASSIGNMENT
 int x = '';
-//# ignore: const_initialized_with_non_constant_value
+// ignore: const_initialized_with_non_constant_value
 const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);
@@ -55,7 +55,7 @@ const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 
   void test_invalid_error_code() {
     Source source = addSource('''
-//# ignore: right_format_wrong_code
+// ignore: right_format_wrong_code
 int x = '';
 const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
@@ -69,7 +69,7 @@ const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
   void test_missing_error_codes() {
     Source source = addSource('''
     int x = 3;
-//# ignore:
+// ignore:
 const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);
@@ -79,9 +79,9 @@ const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VA
     ]);
   }
 
-  void test_missing_metadata_prefix() {
+  void test_missing_metadata_suffix() {
     Source source = addSource('''
-// ignore: invalid_assignment
+// ignore invalid_assignment
 String y = 3; //INVALID_ASSIGNMENT
 ''');
     computeLibrarySourceErrors(source);
@@ -91,7 +91,7 @@ String y = 3; //INVALID_ASSIGNMENT
   void test_multiple_comments() {
     Source source = addSource('''
 int x = ''; //This is the first comment...
-//# ignore: const_initialized_with_non_constant_value
+// ignore: const_initialized_with_non_constant_value
 const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);
@@ -101,7 +101,7 @@ const y = x; //CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
   void test_multiple_ignores() {
     Source source = addSource('''
 int x = 3;
-//# ignore: invalid_assignment, const_initialized_with_non_constant_value
+// ignore: invalid_assignment, const_initialized_with_non_constant_value
 const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);
@@ -111,7 +111,7 @@ const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VA
   void test_multiple_ignores_whitespace_variant_1() {
     Source source = addSource('''
 int x = 3;
-//#ignore:invalid_assignment,const_initialized_with_non_constant_value
+//ignore:invalid_assignment,const_initialized_with_non_constant_value
 const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);
@@ -121,7 +121,7 @@ const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VA
   void test_multiple_ignores_whitespace_variant_2() {
     Source source = addSource('''
 int x = 3;
-//#ignore: invalid_assignment,const_initialized_with_non_constant_value
+//ignore: invalid_assignment,const_initialized_with_non_constant_value
 const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);
@@ -131,7 +131,7 @@ const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VA
   void test_multiple_ignores_whitespace_variant_3() {
     Source source = addSource('''
 int x = 3;
-//# ignore: invalid_assignment,const_initialized_with_non_constant_value
+// ignore: invalid_assignment,const_initialized_with_non_constant_value
 const String y = x; //INVALID_ASSIGNMENT, CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE
 ''');
     computeLibrarySourceErrors(source);