Added yet one test for easy local testing

- no need to change other tests when I need just a small part of the block.

Signed-off-by: David Matějček <david.matejcek@omnifish.ee>

appserver/tests/tck/tck-runner/src/test/java/org/glassfish/main/tests/tck/ant/tests/CustomITest.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2022 Eclipse Foundation and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0, which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+package org.glassfish.main.tests.tck.ant.tests;
+
+import jakarta.inject.Inject;
+
+import java.nio.file.Paths;
+
+import org.glassfish.main.tests.tck.ant.TckRunner;
+import org.glassfish.main.tests.tck.ant.junit.TckTestExtension;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+/**
+ * @author David Matejcek
+ */
+@ExtendWith(TckTestExtension.class)
+public class CustomITest {
+
+    @Inject
+    private TckRunner tck;
+
+    @Test
+    public void run() throws Exception {
+        String path = System.getProperty("tck.module");
+        if (path == null) {
+            return;
+        }
+        tck.startMailServer();
+        tck.start(Paths.get("").resolve(path));
+    }
+}