= JUnit =
A programmer-oriented testing framework for Java.

http://junit.org/

== Annotations ==
 * @Before , public void setUp(){}
 * @Test , public void textAbc(){}
 * @After , public void tearDown(){}

== Imports ==
{{{#!highlight java
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.junit.Ignore;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
}}}

== Inclusion classes ==
http://maven.apache.org/surefire/maven-surefire-plugin/examples/inclusion-exclusion.html

{{{
By default, the Surefire Plugin will automatically include all test classes with the following wildcard patterns:

"**/Test*.java" - includes all of its subdirectories and all java filenames that start with "Test".
"**/*Test.java" - includes all of its subdirectories and all java filenames that end with "Test".
"**/*TestCase.java" - includes all of its subdirectories and all java filenames that end with "TestCase".
}}}

== Import methods ==
{{{#!highlight java
 import static org.junit.Assert.*;
  //  ...
  assertEquals(...);
}}}

== Maven dependency ==
{{{
<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.11</version>
</dependency>  
}}}

On a Maven project the tests may be located inside '''/src/test/java/''' so they are integrated in the main artifact generated by Maven.

== Sample project ==
{{{
.
|-- pom.xml
|-- src
|   |-- main
|   |   `-- java
|   |       `-- org
|   |           `-- allowed
|   |               `-- bitarus
|   |                   `-- junitSample1
|   |                       `-- OddEven.java
|   `-- test
|       `-- java
|           `-- org
|               `-- allowed
|                   `-- bitarus
|                       `-- junitSample1
|                           `-- TestOddEven.java
}}}

pom.xml
{{{#!highlight xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.allowed.bitarus</groupId>
  <artifactId>junitSample1</artifactId>
  <version>0.0.1</version>
  <packaging>jar</packaging>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency> 
  </dependencies>
</project> 
}}}

'''src/main/java/org/allowed/bitarus/junitSample1/OddEven.java'''
{{{#!highlight java
package org.allowed.bitarus.junitSample1;

public class OddEven
{
  public static boolean isOdd(int value){
    if( value % 2 == 0) return false;
    else return true; 
    
  }

  public static boolean isEven(int value){
    //if( value % 2 == 0) return true;
    //else return false; 
    throw new UnsupportedOperationException();
  }
}
}}}

'''src/test/java/org/allowed/bitarus/junitSample1/TestOddEven.java'''
{{{#!highlight java
package org.allowed.bitarus.junitSample1.tests;
import org.allowed.bitarus.junitSample1.OddEven;

import static org.junit.Assert.assertEquals;
import org.junit.Test;
//import org.junit.TestCase;
import org.junit.Ignore;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

//@TestCase
public class TestOddEven{
    @Test
    public void testOdd1(){
        assertEquals( OddEven.isOdd(1) , true );
        assertEquals( OddEven.isOdd(4) , false );
    }

    @Test
    public void testEven1(){
        assertEquals( OddEven.isEven(4) , true );
        assertEquals( OddEven.isEven(1) , false );
    }

}
}}}