Add comment to TestBase

src/test/TestBase.java

@@ -48,7 +48,10 @@ public abstract class TestBase {
     }
 
     /**
-     * Print diff block.
+     * Initializes the current test.
+     * This is called automatically.
+     *
+     * @param testInfo is the {@link TestInfo} for this test
      */
     @BeforeEach
     protected void initTest(TestInfo testInfo) {
@@ -76,6 +79,12 @@ public abstract class TestBase {
         log.info("Running test '" + getTestName(testInfo) + "' ...\n");
     }
 
+    /**
+     * Gets the name of the current test based upon a testInfo
+     *
+     * @param testInfo is the {@link TestInfo} of this test
+     * @return the name of the current test based upon a testInfo
+     */
     protected String getTestName(TestInfo testInfo) {
         return testInfo.getDisplayName() + " @ " + testInfo.getTestClass().toString().substring(15).replace("]", "");
     }
@@ -260,6 +269,7 @@ public abstract class TestBase {
      * Gets the commandLineArgs from a specified io file
      *
      * @param path is the path of the io-file
+     * @return the commandLineArgs from a specified io file
      */
     protected String[] getCommandLineArgsFromIOFile(String path) {
         try {