diff --git a/testing-modules/parallel-tests-junit/src/test/java/com/baeldung/MathFunctionTest.java b/testing-modules/parallel-tests-junit/src/test/java/com/baeldung/MathFunctionTest.java
deleted file mode 100644
index 9a609c3e93..0000000000
--- a/testing-modules/parallel-tests-junit/src/test/java/com/baeldung/MathFunctionTest.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.baeldung;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-public class MathFunctionTest {
-
-    @Test
-    public void test_addingIntegers_returnsSum() throws InterruptedException {
-        assertEquals(22, Math.addExact(10, 12));
-
-    }
-
-    @Test
-    public void test_multiplyingIntegers_returnsProduct() {
-        assertEquals(120, Math.multiplyExact(10, 12));
-    }
-
-    @Test
-    public void test_subtractingIntegers_returnsDifference() {
-        assertEquals(2, Math.subtractExact(12, 10));
-    }
-
-    @Test
-    public void test_minimumInteger() {
-        assertEquals(10, Math.min(10, 12));
-    }
-}