update test

Author: JoeWang-Java

test/jaxp/javax/xml/jaxp/libs/jaxp/library/JUnitTestUtil.java

@@ -26,11 +26,11 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
+import jdk.test.lib.Platform;
 
 public class JUnitTestUtil {
     public static final String CLS_DIR = System.getProperty("test.classes");
     public static final String SRC_DIR = System.getProperty("test.src");
-    public static final boolean isWindows = System.getProperty("os.name").contains("Windows");
 
     /**
      * Returns the System identifier (URI) of the source.
@@ -40,7 +40,7 @@ public class JUnitTestUtil {
     public static String getSystemId(String path) {
         if (path == null) return null;
         String xmlSysId = "file://" + path;
-        if (isWindows) {
+        if (Platform.isWindows()) {
             path = path.replace('\\', '/');
             xmlSysId = "file:///" + path;
         }

test/jaxp/javax/xml/jaxp/unittest/transform/PropertiesTest.java

@@ -40,7 +40,7 @@
  * @test
  * @bug 8344925
  * @summary Transformer properties tests
- * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
+ * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest /test/lib
  * @run junit/othervm transform.PropertiesTest
  */
 public class PropertiesTest {
@@ -91,7 +91,6 @@ public void test(boolean generateTranslet, String name, String packageName,
         String path = (destination != null) ? destination + expected : new File(xslFile).getParent() + expected;
 
         if (generateTranslet) {
-            //Files.list(Path.of(path)).forEach(System.out::println);
             assertTrue(Files.exists(Path.of(path)), "Translet is expected at " + expected);
         } else {
             assertTrue(Files.notExists(Path.of(path)), "Translet is not to be generated.");