| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.cassandra.utils; |
| |
| import org.junit.Test; |
| |
| import org.assertj.core.api.Assertions; |
| |
| public class AssertionUtilsTest |
| { |
| @Test |
| public void isInstanceof() |
| { |
| Assertions.assertThat(new C()) |
| .is(AssertionUtils.isInstanceof(A.class)); |
| |
| Assertions.assertThat(new D()) |
| .is(AssertionUtils.isInstanceof(A.class)) |
| .is(AssertionUtils.isInstanceof(B.class)); |
| |
| Assertions.assertThat(null instanceof A) |
| .isEqualTo(AssertionUtils.isInstanceof(A.class).matches(null)); |
| } |
| |
| interface A {} |
| interface B extends A {} |
| static class C implements A {} |
| static class D implements B {} |
| } |