test rename overhaul: step 3 _tests.dart => _test.dart

utils/tests/pub/pub_tests.dart

-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-#library('pub_tests');
-
-#import('dart:io');
-
-#import('test_pub.dart');
-#import('../../../lib/unittest/unittest.dart');
-
-main() {
-  group('running pub with no command', () {
-    testPub('displays usage',
-      args: [],
-      output: """
-      Pub is a package manager for Dart.
-
-      Usage:
-
-        pub command [arguments]
-
-      The commands are:
-
-        list      print the contents of repositories
-        update    update a package's dependencies
-        version   print Pub version
-
-      Use "pub help [command]" for more information about a command.
-      """);
-  });
-
-  group('an unknown command', () {
-    testPub('displays an error message',
-      args: ['quylthulg'],
-      output: '''
-      Unknown command "quylthulg".
-      Run "pub help" to see available commands.
-      ''',
-      exitCode: 64);
-  });
-
-  group('pub list', listCommand);
-  group('pub update', updateCommand);
-  group('pub version', versionCommand);
-}
-
-listCommand() {
-  group('cache', () {
-    testPub('treats an empty directory as a package',
-      cache: [
-        dir('apple'),
-        dir('banana'),
-        dir('cherry')
-      ],
-      args: ['list', 'cache'],
-      output: '''
-      apple
-      banana
-      cherry
-      ''');
-  });
-}
-
-updateCommand() {
-  testPub('adds a dependent package',
-    cache: [
-      dir('foo', [
-        file('foo.dart', 'main() => "foo";')
-      ])
-    ],
-    app: dir('myapp', [
-      file('pubspec', 'foo')
-    ]),
-    args: ['update'],
-    expectedPackageDir: [
-      dir('foo', [
-        file('foo.dart', 'main() => "foo";')
-      ])
-    ],
-    output: '');
-
-  testPub('adds a transitively dependent package',
-    cache: [
-      dir('foo', [
-        file('foo.dart', 'main() => "foo";'),
-        file('pubspec', 'bar')
-      ]),
-      dir('bar', [
-        file('bar.dart', 'main() => "bar";'),
-      ])
-    ],
-    app: dir('myapp', [
-      file('pubspec', 'foo')
-    ]),
-    args: ['update'],
-    expectedPackageDir: [
-      dir('foo', [
-        file('foo.dart', 'main() => "foo";')
-      ]),
-      dir('bar', [
-        file('bar.dart', 'main() => "bar";'),
-      ])
-    ],
-    output: '');
-}
-
-versionCommand() {
-  testPub('displays the current version',
-    args: ['version'],
-    output: '''
-    Pub 0.0.0
-    ''');
-}