/*
* Created on Apr 2, 2009
*
* Licensed 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.
*
* Copyright @2009 the original author or authors.
*/
package org.fest.swing.junit.ant;
import static org.fest.assertions.Assertions.assertThat;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Tests for <code>{@link StandardOutputStreams#isStandardOutOrErr(OutputStream)}</code>.
*
* @author Alex Ruiz
*/
public class StandardOutputStreams_isStandardOutOrErr_Test {
private static StandardOutputStreams streams;
@BeforeClass
public static void setUpOnce() {
streams = new StandardOutputStreams();
}
@Test
public void should_return_true_if_Out_is_SystemOut() {
assertThat(streams.isStandardOutOrErr(System.out)).isTrue();
}
@Test
public void should_return_true_if_Out_is_SystemErr() {
assertThat(streams.isStandardOutOrErr(System.err)).isTrue();
}
@Test
public void should_return_false_if_out_is_not_standard() {
OutputStream out = new ByteArrayOutputStream();
assertThat(streams.isStandardOutOrErr(out)).isFalse();
}
}