Chapter 11 - Creating an example JUnit test

This creates a simple JUnit test, which can be used to demonstrate running JUnit in Eclipse by doing Run->Run As...JUnit Test.
alblue · Jun 12, 2016 · 51b2620 · 51b2620
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diff --git a/com.packtpub.e4.junit.example/.classpath b/com.packtpub.e4.junit.example/.classpath
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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/com.packtpub.e4.junit.example/.project b/com.packtpub.e4.junit.example/.project
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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>com.packtpub.e4.junit.example</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/com.packtpub.e4.junit.example/.settings/org.eclipse.jdt.core.prefs b/com.packtpub.e4.junit.example/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.8
diff --git a/com.packtpub.e4.junit.example/src/com/packtpub/e4/junit/example/MathUtil.java b/com.packtpub.e4.junit.example/src/com/packtpub/e4/junit/example/MathUtil.java
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2016, Alex Blewitt, Bandlem Ltd
+ * Copyright (c) 2016, Packt Publishing Ltd
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package com.packtpub.e4.junit.example;
+
+public class MathUtil {
+	public static boolean isOdd(int number) {
+		return number % 2 == 1;
+	}
+}
diff --git a/com.packtpub.e4.junit.example/src/com/packtpub/e4/junit/example/MathUtilTest.java b/com.packtpub.e4.junit.example/src/com/packtpub/e4/junit/example/MathUtilTest.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2016, Alex Blewitt, Bandlem Ltd
+ * Copyright (c) 2016, Packt Publishing Ltd
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package com.packtpub.e4.junit.example;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+public class MathUtilTest {
+	@Test
+	public void testOdd() {
+		assertTrue(MathUtil.isOdd(3));
+		assertFalse(MathUtil.isOdd(4));
+	}
+}