parent
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commit
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@ -91,6 +91,10 @@ public class OutputCapture implements TestRule {
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this.copy = null;
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this.copy = null;
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}
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}
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public void reset() {
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this.copy.reset();
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}
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public void flush() {
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public void flush() {
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try {
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try {
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this.captureOut.flush();
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this.captureOut.flush();
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@ -0,0 +1,51 @@
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/*
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* Copyright 2012-2017 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.test.rule;
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import org.junit.Rule;
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import org.junit.Test;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* Tests for {@link OutputCapture}.
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*
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* @author Roland Weisleder
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*/
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public class OutputCaptureTests {
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@Rule
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public OutputCapture outputCapture = new OutputCapture();
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@Test
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public void toStringShouldReturnAllCapturedOutput() throws Exception {
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System.out.println("Hello World");
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assertThat(this.outputCapture.toString()).contains("Hello World");
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}
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@Test
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public void reset() throws Exception {
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System.out.println("Hello");
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this.outputCapture.reset();
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System.out.println("World");
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assertThat(this.outputCapture.toString()).doesNotContain("Hello")
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.contains("World");
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}
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}
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