Removed fixed dependencies

packages/analyzer/test/src/util/yaml_test.dart

Index: packages/analyzer/test/src/util/yaml_test.dart
diff --git a/packages/analyzer/test/src/util/yaml_test.dart b/packages/analyzer/test/src/util/yaml_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..feb812b5f055ea1a60df4b8dc4c569d6400a9f65
--- /dev/null
+++ b/packages/analyzer/test/src/util/yaml_test.dart
@@ -0,0 +1,104 @@
+// Copyright (c) 2015, 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 analyzer.src.test.util.yaml_test;
+
+import 'package:analyzer/src/util/yaml.dart';
+import 'package:unittest/unittest.dart';
+
+import '../../utils.dart';
+
+main() {
+  initializeTestEnvironment();
+
+  group('yaml', () {
+    group('merge', () {
+      test('map', () {
+        expect(
+            merge({
+              'one': true,
+              'two': false,
+              'three': {
+                'nested': {'four': true, 'six': true}
+              }
+            }, {
+              'three': {
+                'nested': {'four': false, 'five': true},
+                'five': true
+              },
+              'seven': true
+            }),
+            equals({
+              'one': true,
+              'two': false,
+              'three': {
+                'nested': {'four': false, 'five': true, 'six': true},
+                'five': true
+              },
+              'seven': true
+            }));
+      });
+
+      test('list', () {
+        expect(merge([1, 2, 3], [2, 3, 4, 5]), equals([1, 2, 3, 4, 5]));
+      });
+
+      test('list w/ promotion', () {
+        expect(merge(['one', 'two', 'three'], {'three': false, 'four': true}),
+            equals({'one': true, 'two': true, 'three': false, 'four': true}));
+        expect(merge({'one': false, 'two': false}, ['one', 'three']),
+            equals({'one': true, 'two': false, 'three': true}));
+      });
+
+      test('map w/ list promotion', () {
+        var map1 = {
+          'one': ['a', 'b', 'c']
+        };
+        var map2 = {
+          'one': {'a': true, 'b': false}
+        };
+        var map3 = {
+          'one': {'a': true, 'b': false, 'c': true}
+        };
+        expect(merge(map1, map2), map3);
+      });
+
+      test('map w/ no promotion', () {
+        var map1 = {
+          'one': ['a', 'b', 'c']
+        };
+        var map2 = {
+          'one': {'a': 'foo', 'b': 'bar'}
+        };
+        var map3 = {
+          'one': {'a': 'foo', 'b': 'bar'}
+        };
+        expect(merge(map1, map2), map3);
+      });
+
+      test('map w/ no promotion (2)', () {
+        var map1 = {
+          'one': {'a': 'foo', 'b': 'bar'}
+        };
+        var map2 = {
+          'one': ['a', 'b', 'c']
+        };
+        var map3 = {
+          'one': ['a', 'b', 'c']
+        };
+        expect(merge(map1, map2), map3);
+      });
+
+      test('object', () {
+        expect(merge(1, 2), 2);
+        expect(merge(1, 'foo'), 'foo');
+        expect(merge({'foo': 1}, 'foo'), 'foo');
+      });
+    });
+  });
+}
+
+final Merger merger = new Merger();
+
+Object merge(Object o1, Object o2) => merger.merge(o1, o2);