我有多个实现一个接口的类,我想用多个测试用例测试他们的方法。
这是我的测试方法,只测试一个具有多个参数的类。如何将它与多个类和多个参数一起使用?
@RunWith(value = Parameterized.class)
public class CoinFactory_getCoin {
private final int in;
private final int out;
public CoinFactory_getCoin(final int in, final int out) {
this.in = in;
this.out = out;
}
@Parameters
public static Collection<Object[]> data() {
final Object[][] data = new Object[][] { { 1, 0 }, { 2, 1 },
{ 5, 2 }, { 10, 5 },
{ 20, 10 },
{ 50, 20 }, { 100, 50 }, { 200, 100 } };
return Arrays.asList(data);
}
@Test
public void test_normal_parameters() {
// given
final CoinFactory factory = new CoinFactory();
// when
final int nextCoin = factory.getNextCoin(in);
// then
Assertions.assertThat(nextCoin).isEqualTo(out);
}
}