Cleaned up tests

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

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2023-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package rife.bld.extension;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
+import static rife.bld.extension.DokkaOperation.SEMICOLON;
+
+@SuppressWarnings("PMD.TestClassWithoutTestCases")
+public final class TestUtils {
+    private TestUtils() {
+        // no-op
+    }
+
+    /**
+     * Returns the local path of the given file names.
+     *
+     * @param fileNames The file names
+     * @return the local path
+     */
+    public static String localPath(String... fileNames) {
+        return Arrays.stream(fileNames).map(f -> new File(f).getAbsolutePath()).collect(Collectors.joining(SEMICOLON));
+    }
+}