Added more tests

src/main/java/rife/bld/extension/TestNgOperation.java

@@ -130,7 +130,9 @@ public class TestNgOperation extends AbstractProcessOperation<TestNgOperation> {
             try {
                 var temp = tempFile();
                 try (var bufWriter = Files.newBufferedWriter(Paths.get(temp.getPath()))) {
-                    bufWriter.write("<suite name=\"bld Default Suite\" verbose=\"2\"><test name=\"All Packages\"><packages>");
+                    bufWriter.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
+                            "<suite name=\"bld Default Suite\" verbose=\"2\">" +
+                            "<test name=\"All Packages\"><packages>");
                     for (var p : packages) {
                         bufWriter.write(String.format("<package name=\"%s\"/>", p));
                     }

src/test/java/rife/bld/extension/TestNgOperationTest.java

@@ -76,13 +76,24 @@ class TestNgOperationTest {
     void testExecute() {
         assertThatThrownBy(() ->
                 new TestNgOperation().fromProject(new Project())
-                        .testClass("rife.bld.extension.TestNGSimpleTest")
+                        .testClass("rife.bld.extension.TestNgSimpleTest")
+                        .execute()).isInstanceOf(ExitStatusException.class);
+
+        assertThatThrownBy(() ->
+                new TestNgOperation().fromProject(new Project())
+                        .suites("src/test/resources/testng.xml")
                         .execute()).isInstanceOf(ExitStatusException.class);
 
         assertThatCode(() ->
                 new TestNgOperation().fromProject(new Project())
-                        .testClass("rife.bld.extension.TestNGSimpleTest")
-                        .methods("rife.bld.extension.TestNGSimpleTest.verifyHello")
+                        .testClass("rife.bld.extension.TestNgSimpleTest")
+                        .methods("rife.bld.extension.TestNgSimpleTest.verifyHello")
+                        .execute())
+                .doesNotThrowAnyException();
+
+        assertThatCode(() ->
+                new TestNgOperation().fromProject(new Project())
+                        .suites("src/test/resources/testng2.xml")
                         .execute())
                 .doesNotThrowAnyException();
     }

src/test/java/rife/bld/extension/TestNgSimpleTest.java

@@ -20,14 +20,14 @@ import org.testng.Assert;
 import org.testng.annotations.Test;
 
 /**
- * Implements the TestNGSimpleTest class.
+ * Implements the TestNgSimpleTest class.
  *
  * @author <a href="https://erik.thauvin.net/">Erik C. Thauvin</a>
  * @since 1.0
  */
-class TestNGSimpleTest {
+class TestNgSimpleTest {
     public static void main(String[] args) {
-        new TestNGSimpleTest().verifyHello();
+        new TestNgSimpleTest().verifyHello();
     }
 
     @Test

src/test/resources/testng.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<suite name="test suite 1" verbose="2" >
+  <test name="simple test" >
+  <classes>
+      <class name="rife.bld.extension.TestNgSimpleTest" />
+   </classes>
+ </test>
+</suite>

src/test/resources/testng2.xml

@@ -0,0 +1,12 @@
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+<suite name="test suite 2" verbose="1" >
+    <test name="exclude fail" >
+        <classes>
+            <class name="rife.bld.extension.TestNgSimpleTest">
+                <methods>
+                    <exclude name="testFail" />
+                </methods>
+            </class>
+        </classes>
+    </test>
+</suite>