BAEL-602 create JOOL module, one test case

jooq/src/test/java/com/baeldung/JOOLTest.java

@@ -0,0 +1,29 @@
+package com.baeldung;
+
+
+import org.jooq.lambda.Seq;
+import org.junit.Test;
+
+import java.util.Arrays;
+import java.util.List;
+
+import static junit.framework.Assert.assertTrue;
+import static junit.framework.TestCase.assertEquals;
+
+public class JOOLTest {
+    @Test
+    public void givenSeq_whenCheckContains_shouldReturnTrue() {
+        List<Integer> concat = Seq.of(1, 2, 3).concat(Seq.of(4, 5, 6)).toList();
+
+        assertEquals(concat, Arrays.asList(1, 2, 3, 4, 5, 6));
+
+
+        assertTrue(Seq.of(1, 2, 3, 4).contains(2));
+
+
+        assertTrue(Seq.of(1, 2, 3, 4).containsAll(2, 3));
+
+
+        assertTrue(Seq.of(1, 2, 3, 4).containsAny(2, 5));
+    }
+}