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A non-Flutter package can have Flutter-based tests (e.g., cupertino_icons), in which case we need to use `flutter test` rather than `dart test` just like we would for a package with a non-dev Flutter dependency. This updates the `requiresFlutter` check to include dev dependencies as well as normal dependencies.
243 lines
8.0 KiB
Dart
243 lines
8.0 KiB
Dart
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:file/file.dart';
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import 'package:file/memory.dart';
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import 'package:pubspec_parse/pubspec_parse.dart';
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import 'package:test/test.dart';
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import '../util.dart';
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void main() {
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late FileSystem fileSystem;
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late Directory packagesDir;
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setUp(() {
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fileSystem = MemoryFileSystem();
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packagesDir = createPackagesDirectory(fileSystem: fileSystem);
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});
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group('displayName', () {
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test('prints packageDir-relative paths by default', () async {
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expect(
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RepositoryPackage(packagesDir.childDirectory('foo')).displayName,
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'foo',
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);
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expect(
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RepositoryPackage(packagesDir
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.childDirectory('foo')
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.childDirectory('bar')
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.childDirectory('baz'))
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.displayName,
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'foo/bar/baz',
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);
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});
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test('handles third_party/packages/', () async {
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expect(
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RepositoryPackage(packagesDir.parent
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.childDirectory('third_party')
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.childDirectory('packages')
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.childDirectory('foo')
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.childDirectory('bar')
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.childDirectory('baz'))
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.displayName,
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'foo/bar/baz',
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);
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});
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test('always uses Posix-style paths', () async {
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final Directory windowsPackagesDir = createPackagesDirectory(
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fileSystem: MemoryFileSystem(style: FileSystemStyle.windows));
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expect(
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RepositoryPackage(windowsPackagesDir.childDirectory('foo')).displayName,
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'foo',
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);
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expect(
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RepositoryPackage(windowsPackagesDir
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.childDirectory('foo')
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.childDirectory('bar')
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.childDirectory('baz'))
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.displayName,
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'foo/bar/baz',
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);
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});
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test('elides group name in grouped federated plugin structure', () async {
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expect(
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RepositoryPackage(packagesDir
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.childDirectory('a_plugin')
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.childDirectory('a_plugin_platform_interface'))
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.displayName,
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'a_plugin_platform_interface',
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);
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expect(
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RepositoryPackage(packagesDir
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.childDirectory('a_plugin')
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.childDirectory('a_plugin_platform_web'))
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.displayName,
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'a_plugin_platform_web',
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);
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});
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// The app-facing package doesn't get elided to avoid potential confusion
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// with the group folder itself.
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test('does not elide group name for app-facing packages', () async {
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expect(
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RepositoryPackage(packagesDir
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.childDirectory('a_plugin')
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.childDirectory('a_plugin'))
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.displayName,
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'a_plugin/a_plugin',
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);
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});
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});
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group('getExamples', () {
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test('handles a single Flutter example', () async {
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final RepositoryPackage plugin =
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createFakePlugin('a_plugin', packagesDir);
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final List<RepositoryPackage> examples = plugin.getExamples().toList();
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expect(examples.length, 1);
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expect(examples[0].isExample, isTrue);
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expect(examples[0].path, getExampleDir(plugin).path);
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});
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test('handles multiple Flutter examples', () async {
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final RepositoryPackage plugin = createFakePlugin('a_plugin', packagesDir,
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examples: <String>['example1', 'example2']);
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final List<RepositoryPackage> examples = plugin.getExamples().toList();
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expect(examples.length, 2);
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expect(examples[0].isExample, isTrue);
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expect(examples[1].isExample, isTrue);
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expect(examples[0].path,
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getExampleDir(plugin).childDirectory('example1').path);
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expect(examples[1].path,
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getExampleDir(plugin).childDirectory('example2').path);
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});
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test('handles a single non-Flutter example', () async {
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final RepositoryPackage package =
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createFakePackage('a_package', packagesDir);
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final List<RepositoryPackage> examples = package.getExamples().toList();
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expect(examples.length, 1);
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expect(examples[0].isExample, isTrue);
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expect(examples[0].path, getExampleDir(package).path);
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});
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test('handles multiple non-Flutter examples', () async {
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final RepositoryPackage package = createFakePackage(
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'a_package', packagesDir,
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examples: <String>['example1', 'example2']);
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final List<RepositoryPackage> examples = package.getExamples().toList();
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expect(examples.length, 2);
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expect(examples[0].isExample, isTrue);
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expect(examples[1].isExample, isTrue);
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expect(examples[0].path,
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getExampleDir(package).childDirectory('example1').path);
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expect(examples[1].path,
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getExampleDir(package).childDirectory('example2').path);
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});
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});
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group('federated plugin queries', () {
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test('all return false for a simple plugin', () {
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final RepositoryPackage plugin =
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createFakePlugin('a_plugin', packagesDir);
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expect(plugin.isFederated, false);
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expect(plugin.isAppFacing, false);
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expect(plugin.isPlatformInterface, false);
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expect(plugin.isFederated, false);
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expect(plugin.isExample, isFalse);
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});
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test('handle app-facing packages', () {
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final RepositoryPackage plugin =
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createFakePlugin('a_plugin', packagesDir.childDirectory('a_plugin'));
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expect(plugin.isFederated, true);
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expect(plugin.isAppFacing, true);
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expect(plugin.isPlatformInterface, false);
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expect(plugin.isPlatformImplementation, false);
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expect(plugin.isExample, isFalse);
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});
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test('handle platform interface packages', () {
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final RepositoryPackage plugin = createFakePlugin(
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'a_plugin_platform_interface',
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packagesDir.childDirectory('a_plugin'));
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expect(plugin.isFederated, true);
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expect(plugin.isAppFacing, false);
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expect(plugin.isPlatformInterface, true);
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expect(plugin.isPlatformImplementation, false);
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expect(plugin.isExample, isFalse);
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});
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test('handle platform implementation packages', () {
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// A platform interface can end with anything, not just one of the known
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// platform names, because of cases like webview_flutter_wkwebview.
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final RepositoryPackage plugin = createFakePlugin(
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'a_plugin_foo', packagesDir.childDirectory('a_plugin'));
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expect(plugin.isFederated, true);
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expect(plugin.isAppFacing, false);
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expect(plugin.isPlatformInterface, false);
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expect(plugin.isPlatformImplementation, true);
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expect(plugin.isExample, isFalse);
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});
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});
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group('pubspec', () {
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test('file', () async {
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final RepositoryPackage plugin =
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createFakePlugin('a_plugin', packagesDir);
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final File pubspecFile = plugin.pubspecFile;
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expect(pubspecFile.path, plugin.directory.childFile('pubspec.yaml').path);
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});
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test('parsing', () async {
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final RepositoryPackage plugin = createFakePlugin('a_plugin', packagesDir,
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examples: <String>['example1', 'example2']);
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final Pubspec pubspec = plugin.parsePubspec();
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expect(pubspec.name, 'a_plugin');
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});
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});
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group('requiresFlutter', () {
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test('returns true for Flutter package', () async {
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final RepositoryPackage package =
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createFakePackage('a_package', packagesDir, isFlutter: true);
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expect(package.requiresFlutter(), true);
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});
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test('returns true for a dev dependency on Flutter', () async {
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final RepositoryPackage package =
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createFakePackage('a_package', packagesDir);
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final File pubspecFile = package.pubspecFile;
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final Pubspec pubspec = package.parsePubspec();
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pubspec.devDependencies['flutter'] = SdkDependency('flutter');
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pubspecFile.writeAsStringSync(pubspec.toString());
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expect(package.requiresFlutter(), true);
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});
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test('returns false for non-Flutter package', () async {
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final RepositoryPackage package =
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createFakePackage('a_package', packagesDir);
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expect(package.requiresFlutter(), false);
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});
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});
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}
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