feat: add class to conditionally ignore unit tests

testing-modules/junit-4/src/test/java/com/baeldung/assume/ConditionallyIgnoreTestsUnitTest.java

@@ -0,0 +1,32 @@
+package com.baeldung.assume;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assume.assumeThat;
+import static org.junit.Assume.assumeTrue;
+
+import org.junit.Test;
+
+public class ConditionallyIgnoreTestsUnitTest {
+
+
+    @Test
+    public void whenAssumeThatCodeVersionIsNot1_thenIgnore() {
+        final int codeVersion = 1;
+        assumeThat(codeVersion, is(2));
+
+        assertEquals("hello", "HELLO".toLowerCase());
+    }
+
+    @Test
+    public void whenAssumeTrueOnCondition_thenIgnore() {
+        final int codeVersion = 1;
+        assumeTrue(isCodeVersion2(codeVersion));
+
+        assertEquals("hello", "HELLO".toLowerCase());
+    }
+
+    private boolean isCodeVersion2(final int codeVersion) {
+        return codeVersion == 2;
+    }
+}