@Test
    public void testMergeTwoSeqs() {
        // See http://stackoverflow.com/q/16165942/521799
        Seq<Integer> s1 = Seq.of(1, 4, 9, 16);
        Seq<Integer> s2 = Seq.of(9, 7, 4, 9, 11);
        
        assertEquals(
            asList(1, 9, 4, 7, 9, 4, 16, 9),
            Seq.zip(s1, s2).flatMap(t -> Seq.of(t.v1, t.v2)).toList()
        );
    }
@author Lukas Eder
@author Roman Tkalenko
jOOL-java-8/src/test/java/org/jooq/lambda/SeqTest.java