Duplicated data provider names

public class DuplicatedDataProviders { @DataProvider public Object[][] intTestData() { // duplicate 1 return new Integer[][]{ new Integer[]{1, 1}, }; } @DataProvider(name = "intTestData") public Object[][] someTestData() { // duplicate 2 return new Integer[][]{ new Integer[]{1, 1}, }; } @Test(dataProvider = "intTestData") public void testIsOK(Integer key, Integer value) { assertEquals(key, value); } }