Add analysis server integration tests.

pkg/analysis_server/test/integration/edit/get_available_refactorings_test.dart

Index: pkg/analysis_server/test/integration/edit/get_available_refactorings_test.dart
diff --git a/pkg/analysis_server/test/integration/edit/get_available_refactorings_test.dart b/pkg/analysis_server/test/integration/edit/get_available_refactorings_test.dart
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index 0000000000000000000000000000000000000000..820b5862acdd1a02fe1eed9bd05916bda050d711
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+++ b/pkg/analysis_server/test/integration/edit/get_available_refactorings_test.dart
@@ -0,0 +1,37 @@
+// Copyright (c) 2017, 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.
+
+import 'package:analysis_server/protocol/protocol_generated.dart';
+import 'package:test/test.dart';
+import 'package:test_reflective_loader/test_reflective_loader.dart';
+
+import '../support/integration_tests.dart';
+
+main() {
+  defineReflectiveSuite(() {
+    defineReflectiveTests(GetAvailableRefactoringsTest);
+  });
+}
+
+@reflectiveTest
+class GetAvailableRefactoringsTest
+    extends AbstractAnalysisServerIntegrationTest {
+  test_has_refactorings() async {
+    String pathname = sourcePath('test.dart');
+    String text = r'''
+void foo() { }
+''';
+    writeFile(pathname, text);
+    standardAnalysisSetup();
+
+    await analysisFinished;
+    expect(currentAnalysisErrors[pathname], isEmpty);
+
+    // expect at least one refactoring
+    EditGetAvailableRefactoringsResult result =
+        await sendEditGetAvailableRefactorings(
+            pathname, text.indexOf('foo('), 0);
+    expect(result.kinds, isNotEmpty);
+  }
+}