Spit pub tests into smaller suites.

utils/tests/pub/pub_update_test.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('../../../pkg/unittest/unittest.dart');
-
-main() {
-  group('requires', () {
-    test('a pubspec', () {
-      dir(appPath, []).scheduleCreate();
-
-      schedulePub(args: ['update'],
-          error: const RegExp(r'^Could not find a file named "pubspec.yaml"'),
-          exitCode: 1);
-
-      run();
-    });
-
-    test('a pubspec with a "name" key', () {
-      dir(appPath, [
-        pubspec({"dependencies": {"foo": null}})
-      ]).scheduleCreate();
-
-      schedulePub(args: ['update'],
-          error: const RegExp(r'^pubspec.yaml is missing the required "name" '
-              r'field \(e\.g\. "name: myapp"\)\.'),
-          exitCode: 1);
-
-      run();
-    });
-  });
-
-  test('adds itself to the packages', () {
-    // The symlink should use the name in the pubspec, not the name of the
-    // directory.
-    dir(appPath, [
-      pubspec({"name": "myapp_name"}),
-      libDir('myapp_name')
-    ]).scheduleCreate();
-
-    schedulePub(args: ['update'],
-        output: const RegExp(r"Dependencies updated!$"));
-
-    dir(packagesPath, [
-      dir("myapp_name", [
-        file('myapp_name.dart', 'main() => "myapp_name";')
-      ])
-    ]).scheduleValidate();
-
-    run();
-  });
-
-  test('does not adds itself to the packages if it has no "lib" directory', () {
-    // The symlink should use the name in the pubspec, not the name of the
-    // directory.
-    dir(appPath, [
-      pubspec({"name": "myapp_name"}),
-    ]).scheduleCreate();
-
-    schedulePub(args: ['update'],
-        output: const RegExp(r"Dependencies updated!$"));
-
-    dir(packagesPath, [
-      nothing("myapp_name")
-    ]).scheduleValidate();
-
-    run();
-  });
-
-  test('does not add a package if it does not have a "lib" directory', () {
-    // Using an SDK source, but this should be true of all sources.
-    dir(sdkPath, [
-      file('revision', '1234'),
-      dir('pkg', [
-        dir('foo', [
-          libPubspec('foo', '0.0.0-not.used')
-        ])
-      ])
-    ]).scheduleCreate();
-
-    dir(appPath, [
-      pubspec({"name": "myapp", "dependencies": {"foo": {"sdk": "foo"}}})
-    ]).scheduleCreate();
-
-    schedulePub(args: ['update'],
-        output: '''
-        Dependencies updated!
-        ''');
-
-    packagesDir({"foo": null}).scheduleValidate();
-
-    run();
-  });
-}