Try re-enabling all these tests. (#46615)

dev/automated_tests/flutter_test/exception_handling_expectation.txt

@@ -5,8 +5,8 @@ Who lives, who dies, who tells your story\?
 
 When the exception was thrown, this was the stack:
 #0      main.<anonymous closure> \(.+[/\\]dev[/\\]automated_tests[/\\]flutter_test[/\\]exception_handling_test\.dart:10:5\)
-<asynchronous suspension>
 #1      .+ \(package:flutter_test[/\\]src[/\\]widget_tester\.dart:[0-9]+:[0-9]+\)
+<asynchronous suspension>
 <<skip until matching line>>
 ^\(elided [0-9]+ frames.+$
 <<skip until matching line>>
@@ -24,8 +24,8 @@ Who lives, who dies, who tells your story\?
 
 When the exception was thrown, this was the stack:
 #0      main.<anonymous closure> \(.+[/\\]dev[/\\]automated_tests[/\\]flutter_test[/\\]exception_handling_test\.dart:13:5\)
-<asynchronous suspension>
 #1      .+ \(package:flutter_test[/\\]src[/\\]widget_tester\.dart:[0-9]+:[0-9]+\)
+<asynchronous suspension>
 <<skip until matching line>>
 ^\(elided [0-9]+ .+$
 <<skip until matching line>>
@@ -43,6 +43,8 @@ Who lives, who dies, who tells your story\?
 
 When the exception was thrown, this was the stack:
 #[0-9]+ +main.<anonymous closure> \(.+[/\\]dev[/\\]automated_tests[/\\]flutter_test[/\\]exception_handling_test\.dart:15:105\)
+#[0-9]+ +.+ \(package:flutter_test[/\\]src[/\\]widget_tester\.dart:[0-9]+:[0-9]+\)
+#[0-9]+ +.+ \(package:flutter_test[/\\]src[/\\]binding.dart:[0-9]+:[0-9]+\)
 #[0-9]+ +.+ \(package:flutter_test[/\\]src[/\\]binding.dart:[0-9]+:[0-9]+\)
 #[0-9]+ +.+ \(package:flutter_test[/\\]src[/\\]binding.dart:[0-9]+:[0-9]+\)
 #[0-9]+ +.+ \(package:flutter_test[/\\]src[/\\]binding.dart:[0-9]+:[0-9]+\)

packages/flutter_tools/test/commands.shard/permeable/test_test.dart

@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 import 'dart:async';
-import 'dart:io' as io;
+import 'dart:convert';
 
 import 'package:flutter_tools/src/base/file_system.dart';
 import 'package:flutter_tools/src/base/io.dart';
@@ -18,69 +18,64 @@ import '../../src/context.dart';
 Future<void> _testExclusionLock;
 
 void main() {
-  group('flutter test should', () {
-
   final String automatedTestsDirectory = fs.path.join('..', '..', 'dev', 'automated_tests');
   final String flutterTestDirectory = fs.path.join(automatedTestsDirectory, 'flutter_test');
 
-    testUsingContext('not have extraneous error messages', () async {
+  testUsingContext('flutter test should not have extraneous error messages', () async {
     Cache.flutterRoot = '../..';
     return _testFile('trivial_widget', automatedTestsDirectory, flutterTestDirectory, exitCode: isZero);
-    }, skip: io.Platform.isLinux); // Flutter on Linux sometimes has problems with font resolution (#7224)
+  });
 
-    testUsingContext('report nice errors for exceptions thrown within testWidgets()', () async {
+  testUsingContext('flutter test should report nice errors for exceptions thrown within testWidgets()', () async {
     Cache.flutterRoot = '../..';
     return _testFile('exception_handling', automatedTestsDirectory, flutterTestDirectory);
-    }, skip: true); // https://github.com/flutter/flutter/issues/46142
-    // Note: was skip: skip: io.Platform.isWindows
-    // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report a nice error when a guarded function was called without await', () async {
+  testUsingContext('flutter test should report a nice error when a guarded function was called without await', () async {
     Cache.flutterRoot = '../..';
     return _testFile('test_async_utils_guarded', automatedTestsDirectory, flutterTestDirectory);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report a nice error when an async function was called without await', () async {
+  testUsingContext('flutter test should report a nice error when an async function was called without await', () async {
     Cache.flutterRoot = '../..';
     return _testFile('test_async_utils_unguarded', automatedTestsDirectory, flutterTestDirectory);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report a nice error when a Ticker is left running', () async {
+  testUsingContext('flutter test should report a nice error when a Ticker is left running', () async {
     Cache.flutterRoot = '../..';
     return _testFile('ticker', automatedTestsDirectory, flutterTestDirectory);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report a nice error when a pubspec.yaml is missing a flutter_test dependency', () async {
+  testUsingContext('flutter test should report a nice error when a pubspec.yaml is missing a flutter_test dependency', () async {
     final String missingDependencyTests = fs.path.join('..', '..', 'dev', 'missing_dependency_tests');
     Cache.flutterRoot = '../..';
     return _testFile('trivial', missingDependencyTests, missingDependencyTests);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report which user created widget caused the error', () async {
+  testUsingContext('flutter test should report which user created widget caused the error', () async {
     Cache.flutterRoot = '../..';
     return _testFile('print_user_created_ancestor', automatedTestsDirectory, flutterTestDirectory,
         extraArguments: const <String>['--track-widget-creation']);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report which user created widget caused the error - no flag', () async {
+  testUsingContext('flutter test should report which user created widget caused the error - no flag', () async {
     Cache.flutterRoot = '../..';
     return _testFile('print_user_created_ancestor_no_flag', automatedTestsDirectory, flutterTestDirectory,
        extraArguments: const <String>['--no-track-widget-creation']);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('report correct created widget caused the error', () async {
+  testUsingContext('flutter test should report correct created widget caused the error', () async {
     Cache.flutterRoot = '../..';
     return _testFile('print_correct_local_widget', automatedTestsDirectory, flutterTestDirectory,
       extraArguments: const <String>['--track-widget-creation']);
-    }, skip: io.Platform.isWindows); // TODO(chunhtai): Remove Skip https://github.com/flutter/flutter/issues/35425.
+  });
 
-    testUsingContext('can load assets within its own package', () async {
+  testUsingContext('flutter test should can load assets within its own package', () async {
     Cache.flutterRoot = '../..';
     return _testFile('package_assets', automatedTestsDirectory, flutterTestDirectory, exitCode: isZero);
-    }, skip: true); // https://github.com/flutter/flutter/issues/46142
-    // Note, was skip: io.Platform.isWindows
+  });
 
-    testUsingContext('run a test when its name matches a regexp', () async {
+  testUsingContext('flutter test should run a test when its name matches a regexp', () async {
     Cache.flutterRoot = '../..';
     final ProcessResult result = await _runFlutterTest('filtering', automatedTestsDirectory, flutterTestDirectory,
       extraArguments: const <String>['--name', 'inc.*de']);
@@ -90,7 +85,7 @@ void main() {
     expect(result.exitCode, 0);
   });
 
-    testUsingContext('run a test when its name contains a string', () async {
+  testUsingContext('flutter test should run a test when its name contains a string', () async {
     Cache.flutterRoot = '../..';
     final ProcessResult result = await _runFlutterTest('filtering', automatedTestsDirectory, flutterTestDirectory,
       extraArguments: const <String>['--plain-name', 'include']);
@@ -100,7 +95,7 @@ void main() {
     expect(result.exitCode, 0);
   });
 
-    testUsingContext('test runs to completion', () async {
+  testUsingContext('flutter test should test runs to completion', () async {
     Cache.flutterRoot = '../..';
     final ProcessResult result = await _runFlutterTest('trivial', automatedTestsDirectory, flutterTestDirectory,
       extraArguments: const <String>['--verbose']);
@@ -118,7 +113,7 @@ void main() {
     expect(result.exitCode, 0);
   });
 
-    testUsingContext('run all tests inside of a directory with no trailing slash', () async {
+  testUsingContext('flutter test should run all tests inside of a directory with no trailing slash', () async {
     Cache.flutterRoot = '../..';
     final ProcessResult result = await _runFlutterTest(null, automatedTestsDirectory, flutterTestDirectory + '/child_directory',
       extraArguments: const <String>['--verbose']);
@@ -135,8 +130,6 @@ void main() {
     }
     expect(result.exitCode, 0);
   });
-
-  });
 }
 
 Future<void> _testFile(
@@ -269,6 +262,8 @@ Future<ProcessResult> _runFlutterTest(
       fs.path.join(dartSdkPath, 'bin', 'dart'),
       args,
       workingDirectory: workingDirectory,
+      stdoutEncoding: utf8,
+      stderrEncoding: utf8,
     );
   } finally {
     _testExclusionLock = null;