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Unified Diff: packages/unittest/test/returning_future_test.dart

Issue 1400473008: Roll Observatory packages and add a roll script (Closed) Base URL: git@github.com:dart-lang/observatory_pub_packages.git@master
Patch Set: Created 5 years, 2 months ago
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Index: packages/unittest/test/returning_future_test.dart
diff --git a/packages/unittest/test/returning_future_test.dart b/packages/unittest/test/returning_future_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..d59d8c1be89c410115ddf953245021a91c8d045b
--- /dev/null
+++ b/packages/unittest/test/returning_future_test.dart
@@ -0,0 +1,70 @@
+// Copyright (c) 2013, 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 unittest.returning_future_test;
+
+import 'dart:async';
+
+import 'package:metatest/metatest.dart';
+import 'package:unittest/unittest.dart';
+
+void main() => initTests(_test);
+
+void _test(message) {
+ initMetatest(message);
+
+ expectTestResults('returning futures', () {
+ test("successful", () {
+ return new Future.sync(() {
+ expect(true, true);
+ });
+ });
+ // We repeat the fail and error tests, because during development
+ // I had a situation where either worked fine on their own, and
+ // error/fail worked, but fail/error would time out.
+ test("error1", () {
+ var callback = expectAsync(() {});
+ var excesscallback = expectAsync(() {});
+ return new Future.sync(() {
+ excesscallback();
+ excesscallback();
+ excesscallback();
+ callback();
+ });
+ });
+ test("fail1", () {
+ return new Future.sync(() {
+ expect(true, false);
+ });
+ });
+ test("error2", () {
+ var callback = expectAsync(() {});
+ var excesscallback = expectAsync(() {});
+ return new Future.sync(() {
+ excesscallback();
+ excesscallback();
+ callback();
+ });
+ });
+ test("fail2", () {
+ return new Future.sync(() {
+ fail('failure');
+ });
+ });
+ test('foo5', () {});
+ }, [
+ {'result': 'pass'},
+ {
+ 'result': 'fail',
+ 'message': 'Callback called more times than expected (1).'
+ },
+ {'result': 'fail', 'message': 'Expected: <false>\n Actual: <true>\n'},
+ {
+ 'result': 'fail',
+ 'message': 'Callback called more times than expected (1).'
+ },
+ {'result': 'fail', 'message': 'failure'},
+ {'result': 'pass'}
+ ]);
+}
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