Remove uses of deprecated test_api imports (#124732)

Most of these imports were never appropriate. The `test_api` package was never intended for use in `_test.dart` files.
Where possible move imports to `matcher`, otherwise move them to `test` or `flutter_test`.

Leave uses of `test_api` from `flutter_test` library code.

dev/integration_tests/flutter_gallery/test/calculator/logic.dart

@@ -4,8 +4,7 @@
 
 import 'package:flutter_gallery/demo/calculator/logic.dart';
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
 
 void main() {
   test('Test order of operations: 12 + 3 * 4 = 24', () {

dev/missing_dependency_tests/trivial_test.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
 
 void main() {
   test('Trivial test', () {

examples/layers/test/smoketests/raw/canvas_test.dart

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../raw/canvas.dart' as demo;
 

examples/layers/test/smoketests/raw/hello_world_test.dart

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../raw/hello_world.dart' as demo;
 

examples/layers/test/smoketests/raw/spinning_square_test.dart

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../raw/spinning_square.dart' as demo;
 

examples/layers/test/smoketests/raw/text_test.dart

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../raw/text.dart' as demo;
 

examples/layers/test/smoketests/raw/touch_input_test.dart

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../raw/touch_input.dart' as demo;
 

examples/layers/test/smoketests/rendering/custom_coordinate_systems_test.dart

@@ -4,8 +4,7 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/scheduler.dart';
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../rendering/custom_coordinate_systems.dart' as demo;
 

examples/layers/test/smoketests/rendering/flex_layout_test.dart

@@ -4,8 +4,7 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/scheduler.dart';
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../rendering/flex_layout.dart' as demo;
 

examples/layers/test/smoketests/rendering/hello_world_test.dart

@@ -4,8 +4,7 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/scheduler.dart';
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../rendering/hello_world.dart' as demo;
 

examples/layers/test/smoketests/rendering/spinning_square_test.dart

@@ -4,8 +4,7 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/scheduler.dart';
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../rendering/spinning_square.dart' as demo;
 

examples/layers/test/smoketests/rendering/touch_input_test.dart

@@ -4,8 +4,7 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/scheduler.dart';
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide TypeMatcher, isInstanceOf;
+import 'package:flutter_test/flutter_test.dart' hide TypeMatcher, isInstanceOf;
 
 import '../../../rendering/touch_input.dart' as demo;
 

packages/flutter_driver/test/common.dart

@@ -5,10 +5,10 @@
 import 'dart:io';
 
 import 'package:flutter_driver/src/common/error.dart';
-import 'package:test_api/test_api.dart'; // ignore: deprecated_member_use
+import 'package:test/test.dart';
 
-export 'package:test_api/fake.dart'; // ignore: deprecated_member_use
-export 'package:test_api/test_api.dart'; // ignore: deprecated_member_use
+export 'package:test/fake.dart';
+export 'package:test/test.dart';
 
 void tryToDelete(Directory directory) {
   // This should not be necessary, but it turns out that

packages/flutter_test/lib/src/_goldens_io.dart

@@ -8,8 +8,8 @@ import 'dart:math' as math;
 import 'dart:ui';
 
 import 'package:flutter/foundation.dart';
+import 'package:matcher/expect.dart' show fail;
 import 'package:path/path.dart' as path;
-import 'package:test_api/expect.dart' show fail;
 
 import 'goldens.dart';
 import 'test_async_utils.dart';

packages/flutter_test/lib/src/_goldens_web.dart

@@ -6,7 +6,7 @@ import 'dart:convert';
 import 'dart:html' as html;
 import 'dart:typed_data';
 
-import 'package:test_api/expect.dart' show fail;
+import 'package:matcher/expect.dart' show fail;
 
 import 'goldens.dart';
 

packages/flutter_test/lib/src/_matchers_io.dart

@@ -7,8 +7,9 @@ import 'dart:ui' as ui;
 
 import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
-import 'package:test_api/src/expect/async_matcher.dart'; // ignore: implementation_imports
-import 'package:test_api/test_api.dart'; // ignore: deprecated_member_use
+import 'package:matcher/expect.dart';
+import 'package:matcher/src/expect/async_matcher.dart'; // ignore: implementation_imports
+import 'package:test_api/hooks.dart' show TestFailure;
 
 import 'binding.dart';
 import 'finders.dart';

packages/flutter_test/lib/src/_matchers_web.dart

@@ -6,8 +6,9 @@ import 'dart:ui' as ui;
 
 import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
-import 'package:test_api/src/expect/async_matcher.dart'; // ignore: implementation_imports
-import 'package:test_api/test_api.dart'; // ignore: deprecated_member_use
+import 'package:matcher/expect.dart';
+import 'package:matcher/src/expect/async_matcher.dart'; // ignore: implementation_imports
+import 'package:test_api/hooks.dart' show TestFailure;
 
 import 'binding.dart';
 import 'finders.dart';

packages/flutter_test/lib/src/buffer_matcher.dart

@@ -4,7 +4,7 @@
 
 import 'dart:typed_data';
 
-import 'package:test_api/src/expect/async_matcher.dart'; // ignore: implementation_imports
+import 'package:matcher/src/expect/async_matcher.dart'; // ignore: implementation_imports
 // ignore: deprecated_member_use
 import 'package:test_api/test_api.dart' show Description, TestFailure;
 

packages/flutter_test/lib/src/matchers.dart

@@ -10,10 +10,8 @@ import 'package:flutter/material.dart' show Card;
 import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
-import 'package:test_api/src/expect/async_matcher.dart'; // ignore: implementation_imports
-// This import is discouraged in general, but we need it to implement flutter_test.
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart';
+import 'package:matcher/expect.dart';
+import 'package:matcher/src/expect/async_matcher.dart'; // ignore: implementation_imports
 
 import '_matchers_io.dart' if (dart.library.html) '_matchers_web.dart' show MatchesGoldenFile, captureImage;
 import 'accessibility.dart';

packages/flutter_test/lib/src/widget_tester.dart

@@ -9,6 +9,7 @@ import 'package:flutter/material.dart' show Tooltip;
 import 'package:flutter/rendering.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:flutter/services.dart';
+import 'package:matcher/expect.dart' as matcher_expect;
 import 'package:meta/meta.dart';
 
 // The test_api package is not for general use... it's literally for our use.
@@ -28,7 +29,14 @@ import 'test_text_input.dart';
 
 // Keep users from needing multiple imports to test semantics.
 export 'package:flutter/rendering.dart' show SemanticsHandle;
-
+// We re-export the matcher package minus some features that we reimplement.
+//
+//  - expect is reimplemented below, to catch incorrect async usage.
+//
+//  - isInstanceOf is reimplemented in matchers.dart because we don't want to
+//    mark it as deprecated (ours is just a method, not a class).
+//
+export 'package:matcher/expect.dart' hide expect, isInstanceOf;
 // We re-export the test package minus some features that we reimplement.
 //
 // Specifically:
@@ -38,23 +46,14 @@ export 'package:flutter/rendering.dart' show SemanticsHandle;
 //    setting up a declarer when one is not defined, which can happen when a
 //    test is executed via `flutter run`.
 //
-//  - expect is reimplemented below, to catch incorrect async usage.
-//
-//  - isInstanceOf is reimplemented in matchers.dart because we don't want to
-//    mark it as deprecated (ours is just a method, not a class).
-//
 // The test_api package has a deprecation warning to discourage direct use but
 // that doesn't apply here.
+export 'package:test_api/hooks.dart' show TestFailure;
 // ignore: deprecated_member_use
-export 'package:test_api/test_api.dart' hide
-  expect,
-  group,
-  isInstanceOf,
-  setUp,
-  setUpAll,
-  tearDown,
-  tearDownAll,
-  test;
+export 'package:test_api/scaffolding.dart'
+    hide group, setUp, setUpAll, tearDown, tearDownAll, test;
+// ignore: implementation_imports
+export 'package:test_api/src/scaffolding/utils.dart' show registerException;
 
 /// Signature for callback to [testWidgets] and [benchmarkWidgets].
 typedef WidgetTesterCallback = Future<void> Function(WidgetTester widgetTester);
@@ -442,7 +441,7 @@ Future<void> benchmarkWidgets(
 
 /// Assert that `actual` matches `matcher`.
 ///
-/// See [test_package.expect] for details. This is a variant of that function
+/// See [matcher_expect.expect] for details. This is a variant of that function
 /// that additionally verifies that there are no asynchronous APIs
 /// that have not yet resolved.
 ///
@@ -456,12 +455,12 @@ void expect(
   dynamic skip, // true or a String
 }) {
   TestAsyncUtils.guardSync();
-  test_package.expect(actual, matcher, reason: reason, skip: skip);
+  matcher_expect.expect(actual, matcher, reason: reason, skip: skip);
 }
 
 /// Assert that `actual` matches `matcher`.
 ///
-/// See [test_package.expect] for details. This variant will _not_ check that
+/// See [matcher_expect.expect] for details. This variant will _not_ check that
 /// there are no outstanding asynchronous API requests. As such, it can be
 /// called from, e.g., callbacks that are run during build or layout, or in the
 /// completion handlers of futures that execute in response to user input.
@@ -473,13 +472,13 @@ void expectSync(
   dynamic matcher, {
   String? reason,
 }) {
-  test_package.expect(actual, matcher, reason: reason);
+  matcher_expect.expect(actual, matcher, reason: reason);
 }
 
 /// Just like [expect], but returns a [Future] that completes when the matcher
 /// has finished matching.
 ///
-/// See [test_package.expectLater] for details.
+/// See [matcher_expect.expectLater] for details.
 ///
 /// If the matcher fails asynchronously, that failure is piped to the returned
 /// future where it can be handled by user code. If it is not handled by user
@@ -493,7 +492,7 @@ Future<void> expectLater(
   // We can't wrap the delegate in a guard, or we'll hit async barriers in
   // [TestWidgetsFlutterBinding] while we're waiting for the matcher to complete
   TestAsyncUtils.guardSync();
-  return test_package.expectLater(actual, matcher, reason: reason, skip: skip)
+  return matcher_expect.expectLater(actual, matcher, reason: reason, skip: skip)
            .then<void>((dynamic value) => null);
 }
 

packages/flutter_test/test/bindings_test.dart

@@ -16,9 +16,6 @@ import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' as test_package;
-
 void main() {
   final AutomatedTestWidgetsFlutterBinding binding = AutomatedTestWidgetsFlutterBinding();
 
@@ -31,7 +28,7 @@ void main() {
 
   group(AutomatedTestWidgetsFlutterBinding, () {
     test('allows setting defaultTestTimeout to 5 minutes', () {
-      binding.defaultTestTimeout = const test_package.Timeout(Duration(minutes: 5));
+      binding.defaultTestTimeout = const Timeout(Duration(minutes: 5));
       expect(binding.defaultTestTimeout.duration, const Duration(minutes: 5));
     });
   });

packages/flutter_test/test/widget_tester_test.dart

@@ -13,9 +13,8 @@ import 'package:flutter/rendering.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:test_api/src/expect/async_matcher.dart'; // ignore: implementation_imports
-// ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' as test_package;
+import 'package:matcher/expect.dart' as matcher;
+import 'package:matcher/src/expect/async_matcher.dart'; // ignore: implementation_imports
 
 const List<Widget> fooBarTexts = <Text>[
   Text('foo', textDirection: TextDirection.ltr),
@@ -31,12 +30,12 @@ void main() {
       future.then<void>((void value) {
         result = '123';
       });
-      test_package.expect(result, isNull);
+      matcher.expect(result, isNull);
       completer.complete();
-      test_package.expect(result, isNull);
+      matcher.expect(result, isNull);
       await future;
       await tester.pump();
-      test_package.expect(result, '123');
+      matcher.expect(result, '123');
     });
 
     testWidgets('respects the skip flag', (WidgetTester tester) async {
@@ -46,9 +45,9 @@ void main() {
       future.then<void>((_) {
         completed = true;
       });
-      test_package.expect(completed, isFalse);
+      matcher.expect(completed, isFalse);
       await future;
-      test_package.expect(completed, isTrue);
+      matcher.expect(completed, isTrue);
     });
   });
 

packages/flutter_tools/test/src/common.dart

@@ -14,10 +14,10 @@ import 'package:flutter_tools/src/base/platform.dart';
 import 'package:flutter_tools/src/globals.dart' as globals;
 import 'package:meta/meta.dart';
 import 'package:path/path.dart' as path; // flutter_ignore: package_path_import
-import 'package:test_api/test_api.dart' as test_package show test; // ignore: deprecated_member_use
-import 'package:test_api/test_api.dart' hide test; // ignore: deprecated_member_use
+import 'package:test/test.dart' as test_package show test;
+import 'package:test/test.dart' hide test;
 
-export 'package:test_api/test_api.dart' hide isInstanceOf, test; // ignore: deprecated_member_use
+export 'package:test/test.dart' hide isInstanceOf, test;
 
 void tryToDelete(FileSystemEntity fileEntity) {
   // This should not be necessary, but it turns out that

packages/flutter_tools/test/src/fake_vm_services.dart

@@ -6,10 +6,10 @@ import 'dart:async';
 
 import 'package:flutter_tools/src/convert.dart';
 import 'package:flutter_tools/src/vmservice.dart';
-import 'package:test_api/test_api.dart' hide test; // ignore: deprecated_member_use
+import 'package:test/test.dart' hide test;
 import 'package:vm_service/vm_service.dart' as vm_service;
 
-export 'package:test_api/test_api.dart' hide isInstanceOf, test; // ignore: deprecated_member_use
+export 'package:test/test.dart' hide isInstanceOf, test;
 
 /// A fake implementation of a vm_service that mocks the JSON-RPC request
 /// and response structure.

packages/flutter_tools/test/src/test_flutter_command_runner.dart

@@ -16,7 +16,7 @@ import 'package:flutter_tools/src/globals.dart' as globals;
 import 'package:flutter_tools/src/runner/flutter_command.dart';
 import 'package:flutter_tools/src/runner/flutter_command_runner.dart';
 
-export 'package:test_api/test_api.dart' hide isInstanceOf, test; // ignore: deprecated_member_use
+export 'package:test/test.dart' hide isInstanceOf, test;
 
 CommandRunner<void> createTestCommandRunner([ FlutterCommand? command ]) {
   final FlutterCommandRunner runner = TestFlutterCommandRunner();