Using groovy for test

test/com/genexus/FileHelperTest.groovy

@@ -1,21 +1,25 @@
-import static org.junit.Assert.*
-import org.junit.Test
+package com.genexus
+
+import com.genexus.FileHelper
 
 class FileHelperTest {
-    @Test
-    void testStandardizeVersionForSemVer() {
-        FileHelper fileHelper = new FileHelper()
 
-        // Test case 1: Standard version without label
-        String result1 = fileHelper.standarizeVersionForSemVer("1.3.5", "88", "")
-        assertEquals("1.3.88", result1)
+    static void main(String[] args) {
+        def instance = new FileHelper() // Create an instance of your class
+
+        // Define test cases
+        def tests = [
+            ['1.3.5', '88', '', 0, '1.3.88'],
+            ['2.1.5', '457', 'beta', 0, '2.1.0-beta.457'],
+            ['1.3.5', '88', '', 100, '101.3.88']
+        ]
 
-        // Test case 2: Version with 'beta' label
-        String result2 = fileHelper.standarizeVersionForSemVer("2.1.5", "457", "beta")
-        assertEquals("2.1.0-beta.457", result2)
+        // Run tests
+        tests.each { testCase ->
+            String version = instance.standarizeVersionForSemVer(testCase[0], testCase[1], testCase[2], testCase[3])
+            assert version == testCase[4] : "Expected ${testCase[4]}, but got ${version}"
+        }
 
-        // Test case 3: Increase major version by 100 without label
-        String result3 = fileHelper.standarizeVersionForSemVer("1.3.5", "88", "", 100)
-        assertEquals("101.3.88", result3)
+        println "All tests passed!"
     }
 }