tests/corelib_strong/null_nosuchmethod_test.dart - Issue 2987203002: Migrated test block 17 to Dart 2.0.

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Side by Side Diff: tests/corelib_strong/null_nosuchmethod_test.dart

Issue 2987203002: Migrated test block 17 to Dart 2.0. (Closed)

Patch Set: Created 3 years, 4 months ago

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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.

4

5 import "package:expect/expect.dart";

6

7 // Test that Null's noSuchMethod can be closurized and called directly.

8

9 main() {

10 var x;

11 // Non-existing method calls noSuchMethod.

12 Expect.throws(() => x.foo(), (e) => e is NoSuchMethodError);

13

14 // Calling noSuchMethod directly.

15 Expect.throws(() => x.noSuchMethod("foo", []), (e) => e is NoSuchMethodError);

16

17 // Closurizing noSuchMethod and calling it.

18 var nsm = x.noSuchMethod;

19 Expect.notEquals(null, nsm);

20 Expect.throws(() => nsm("foo", []), (e) => e is NoSuchMethodError);

21 }

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