@Test
public void getResourceURL() throws Exception {

	assertEquals(this.path.makeAbsolute(new File("a.txt")), this.xml.getResourceURL(2)); //$NON-NLS-1$
	assertEquals(this.path.makeAbsolute(new URL("file:b.txt")), this.xml.getResourceURL(3)); //$NON-NLS-1$
	assertEquals(this.path.makeAbsolute(new URL("file:a.jpg")), this.xml.getResourceURL(4)); //$NON-NLS-1$
}