@Test
public void testVanillaChronicleConfig()  {

    try {
        System.out.print("Check entriesPerCycle >= 256: ");
        new VanillaChronicleConfig().entriesPerCycle(128);
        fail("expected IllegalArgumentException (entriesPerCycle >= 256");
    } catch(IllegalArgumentException e) {
        System.out.print(" OK\n");
    }
    try {
        System.out.print("Check entriesPerCycle <= 1L << 48: ");
        new VanillaChronicleConfig().entriesPerCycle(1L << 56);
        fail("expected IllegalArgumentException (entriesPerCycle <= 1L << 48)");
    } catch(IllegalArgumentException e) {
        System.out.print(" OK\n");
    }
    try {
        System.out.print("Check entriesPerCycle is a power of 2: ");
        new VanillaChronicleConfig().entriesPerCycle(257);
        fail("expected IllegalArgumentException (entriesPerCycle power of 2)");
    } catch(IllegalArgumentException e) {
        System.out.print(" OK\n");
    }
    new VanillaChronicleConfig().entriesPerCycle(512);
    new VanillaChronicleConfig().entriesPerCycle(1024);
}