JUnit tests

1. Execute JUnit in UXTests project.groovy

def binFolder         = GroovyExecution.class.getProtectionDomain().getCodeSource().getLocation();
def unitTests 		    = new URL(binFolder, "../../TeamMentor.Eclipse.UxTests/bin/"); 
def groovyExecution = new GroovyExecution();

groovyExecution.addRefToGroovyShell(unitTests.getPath() + "/");

groovyExecution.execute_JUnit_Test("tm.eclipse.helpers.Images_Test");

return groovyExecution

//Config:UIThread_False

2. de-factored version of .1 script.groovy

def binFolder            = GroovyExecution.class.getProtectionDomain().getCodeSource().getLocation();
def unitTests 		    = new URL(binFolder, "../../TeamMentor.Eclipse.UxTests/bin/"); 
def groovyExecution = new GroovyExecution();

groovyExecution.addRefToGroovyShell(unitTests.getPath() + "/");

import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;

def jUnitClassName = "tm.eclipse.helpers.Images_Test";

def jUnitResult = JUnitCore.runClasses("+ jUnitClassName+".class);
def failures = jUnitResult.getFailures();

		 
return (failures.collect { '\n - ' + it  }          + '\n' +
								   '\n  runCount    : ' + jUnitResult.runCount +
								   '\n  failureCount: ' + jUnitResult.failureCount +
								   '\n  runTime      : ' + jUnitResult.runTime 
           ).toString();

//Config:UIThread_False

3. JUnit test file.java

package tm.eclipse.helpers;

import static org.junit.Assert.*;
import java.util.List;
import org.eclipse.swt.graphics.Image;
import org.junit.Test;

public class Images_Test 
{
	public String  expected_FirstName = "IMG_DEC_FIELD_ERROR";
	public String  expected_LastName  = "IMG_OBJS_DND_TOFASTVIEW_SOURCE";
	public int     expected_Size      = 79;
	
	@Test
	public void Images_Ctor()
	{ 
		assertNotNull(images.sharedImages);
	}
	
	@Test
	public void names()
	{ 
		List<String> names = images.names();
		assertNotNull(names);
		assertTrue   (names.size() > 0);
		assertEquals (names.size()               , expected_Size);
		assertEquals (names.get(0)               , expected_FirstName);
		assertEquals (names.get(expected_Size-1) , expected_LastName);
		
	}
	
	@Test
	public void get()
	{
		Image image_Via_Index = images.get(0);
		Image image_Via_Name = images.get(expected_FirstName);
		assertNotNull(image_Via_Index);
		assertNotNull(image_Via_Name);
		assertEquals (image_Via_Name.getImageData().height, image_Via_Index.getImageData().height);
		assertEquals (image_Via_Name.getImageData().width , image_Via_Index.getImageData().width);
		assertEquals (image_Via_Name, image_Via_Index);
		assertEquals (images.get(expected_Size-1), images.get(expected_LastName));
	}
}