Added test for comparing boolean values

package org.etsi.mts.ttcn.part9.xmldiff;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.io.Reader;

import org.junit.Before;

import org.junit.Test;

import static org.junit.Assert.*;

public class TestDiff_004_boolean {

	public static final String FOLDER = "xml/004_boolean";

	public static String XSD_FILE = "004_boolean_item.xsd";

	public static String FILE_with_true = "boolean_true.xml";

	public static String FILE_with_1 = "boolean_1.xml";

	public static String FILE_base = FILE_with_true;

	private File root;

	private XmlDiff differ;

	private StringBuilder errors;

	private Reader actual;

	@Before

	public void setUp() throws IOException {

		root = new File(FOLDER);

		differ = new XmlDiff(

				new File(root, FILE_base), 

				new String[]{XSD_FILE},

				new String[]{FOLDER});

		errors = new StringBuilder();

	}

	@Test

	public void test_self() throws IOException, XmlDiffError {

		actual = new FileReader(new File(root, FILE_base));

		boolean v = differ.diff(actual, errors);

		assertEquals("", errors.toString());

		assertTrue(v);

	}

	@Test

	public void test_1_to_true() throws IOException, XmlDiffError {

		actual = new FileReader(new File(root, FILE_with_1));

		boolean v = differ.diff(actual, errors);

		assertFalse(v);

	}

}

<?xml version="1.0" encoding="UTF-8"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"

 targetNamespace="urn:simple.boolean"

 elementFormDefault="unqualified"

 attributeFormDefault="unqualified">	

	<xs:element name="item" type="xs:boolean" />

</xs:schema>

 No newline at end of file

<?xml version="1.0" encoding="UTF-8"?>

<p:item xmlns:p="urn:simple.boolean">1</p:item>

<?xml version="1.0" encoding="UTF-8"?>

<item xmlns="urn:simple.boolean">true</item>