Start pulling pub from its own repo.

sdk/lib/_internal/pub/test/utils_test.dart

Index: sdk/lib/_internal/pub/test/utils_test.dart
diff --git a/sdk/lib/_internal/pub/test/utils_test.dart b/sdk/lib/_internal/pub/test/utils_test.dart
deleted file mode 100644
index a137d2d079094cfa0ad8429dec33f37955513b1e..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/pub/test/utils_test.dart
+++ /dev/null
@@ -1,91 +0,0 @@
-// 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 utils_test;
-
-import 'package:unittest/unittest.dart';
-import 'test_pub.dart';
-import '../lib/src/utils.dart';
-
-main() {
-  initConfig();
-
-  group('yamlToString()', () {
-    test('null', () {
-      expect(yamlToString(null), equals('null'));
-    });
-
-    test('numbers', () {
-      expect(yamlToString(123), equals('123'));
-      expect(yamlToString(12.34), equals('12.34'));
-    });
-
-    test('does not quote strings that do not need it', () {
-      expect(yamlToString('a'), equals('a'));
-      expect(yamlToString('some-string'), equals('some-string'));
-      expect(yamlToString('hey123CAPS'), equals('hey123CAPS'));
-      expect(yamlToString("_under_score"), equals('_under_score'));
-    });
-
-    test('quotes other strings', () {
-      expect(yamlToString(''), equals('""'));
-      expect(yamlToString('123'), equals('"123"'));
-      expect(yamlToString('white space'), equals('"white space"'));
-      expect(yamlToString('"quote"'), equals(r'"\"quote\""'));
-      expect(yamlToString("apostrophe'"), equals('"apostrophe\'"'));
-      expect(yamlToString("new\nline"), equals(r'"new\nline"'));
-      expect(yamlToString("?unctu@t!on"), equals(r'"?unctu@t!on"'));
-    });
-
-    test('lists use JSON style', () {
-      expect(yamlToString([1, 2, 3]), equals('[1,2,3]'));
-    });
-
-    test('uses indentation for maps', () {
-      expect(yamlToString({'a': {'b': 1, 'c': 2}, 'd': 3}),
-          equals("""
-a:
-  b: 1
-  c: 2
-d: 3"""));
-    });
-
-    test('sorts map keys', () {
-      expect(yamlToString({'a': 1, 'c': 2, 'b': 3, 'd': 4}),
-          equals("""
-a: 1
-b: 3
-c: 2
-d: 4"""));
-    });
-
-    test('quotes map keys as needed', () {
-      expect(yamlToString({'no': 1, 'yes!': 2, '123': 3}),
-          equals("""
-"123": 3
-no: 1
-"yes!": 2"""));
-    });
-
-    test('handles non-string map keys', () {
-      var map = new Map();
-      map[null] = "null";
-      map[123] = "num";
-      map[true] = "bool";
-
-      expect(yamlToString(map),
-          equals("""
-123: num
-null: null
-true: bool"""));
-    });
-
-    test('handles empty maps', () {
-      expect(yamlToString({}), equals("{}"));
-      expect(yamlToString({'a': {}, 'b': {}}), equals("""
-a: {}
-b: {}"""));
-    });
-  });
-}