How to use inferWantedArgumentPosition method of org.mockito.internal.stubbing.answers.AnswersWithDelay class

Best Mockito code snippet using org.mockito.internal.stubbing.answers.AnswersWithDelay.inferWantedArgumentPosition

inferWantedArgumentPosition

Using AI Code Generation

1package org.mockito.internal.stubbing.answers;2import java.lang.reflect.Method;3import java.util.concurrent.TimeUnit;4public class AnswersWithDelay {5    public static Object delay(long delay, TimeUnit unit, Method method, Object... args) throws Throwable {6        Thread.sleep(unit.toMillis(delay));7        return inferWantedArgumentPosition(method, args);8    }9    private static Object inferWantedArgumentPosition(Method method, Object... args) throws Throwable {10        Class<?>[] parameterTypes = method.getParameterTypes();11        int wantedArgumentPosition = -1;12        for (int i = 0; i < parameterTypes.length; i++) {13            Class<?> parameterType = parameterTypes[i];14            if (parameterType.isPrimitive()) {15                continue;16            }17            if (wantedArgumentPosition != -1) {18                return null;19            }20            wantedArgumentPosition = i;21        }22        if (wantedArgumentPosition == -1) {23            return null;24        }25        return args[wantedArgumentPosition];26    }27}28public class MockitoTest {29    public void testDelay() throws Throwable {30        Object result = AnswersWithDelay.delay(500, TimeUnit.MILLISECONDS, MockitoTest.class.getMethod("testDelay", String.class), "test");31        System.out.println("result = " + result);32    }33}

inferWantedArgumentPosition

Using AI Code Generation

1public class MockitoTest {2    public static void main(String[] args) {3        List list = mock(List.class);4        doAnswer(new AnswersWithDelay(1000, new Returns(10))).when(list).get(anyInt());5        System.out.println(list.get(1));6    }7}

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