@Test
    public void testSeqFromSupplier() {
        assertEquals(asList("a"), Seq.seq(() -> "a").toList());
        assertEquals(asList(1), Seq.seq(() -> 1).toList());
        assertEquals(asList(1L), Seq.seq(() -> 1L).toList());
        assertEquals(asList(1.0), Seq.seq(() -> 1.0).toList());
    }
@author Lukas Eder
@author Roman Tkalenko
jOOL-java-8/src/test/java/org/jooq/lambda/SeqTest.java