/** Test of dateSub method, of class DateUtils. */
@Test
public void testDateSub() {
System.out.println("dateSub");
int days = 1;
String expResult = "";
String result = SqlUtils.dateSub(days);
// assertEquals(expResult, result);
}
@Test
public void testGetMonthTable() {
String tableName = "user";
String monthTableName = SqlUtils.getMonthlyTable(tableName);
// Assert.assertEquals("a", "user_201501", monthTableName);
}
