case 1:
ops.create("a");
ops.clone("a", tableName, true, Collections.<String,String> emptyMap(), Collections.<String> emptySet());
fail();
case 2:
ops.importTable(tableName, System.getProperty("user.dir") + "/target");
fail();
default:
// break out of infinite loop
assertEquals(3, i); // check test integrity
assertEquals(3, numRun); // check test integrity