Argumentcaptor java mockito

// Consider you have a method:
class A {
    public void foo(OtherClass other) {
        SomeData data = new SomeData("Some inner data");
        other.doSomething(data);
    }
}

// Now if you want to check the inner data you can use the captor:

// Create a mock of the OtherClass
OtherClass other = mock(OtherClass.class);

// Run the foo method with the mock
new A().foo(other);

// Capture the argument of the doSomething function
ArgumentCaptor<SomeData> captor = ArgumentCaptor.forClass(SomeData.class);
verify(other, times(1)).doSomething(captor.capture());

// Assert the argument
SomeData actual = captor.getValue();
assertEquals("Some inner data", actual.innerData);

Source: stackoverflow.com

Similar codes

0 vote197 views1 answer
How to count an replace substring string in java
Java
0 vote234 views1 answer
How to set current item for spinner android
Java
0 vote209 views2 answers
Java fill two dimensional array stream
Java
0 vote201 views1 answer
Check if the given string is a number
Java
1 vote216 views1 answer
Java biginteger multiply
Java
0 vote273 views1 answer
Getsupportactionbar activity
Java
0 vote206 views1 answer
Exoplayer how to put loader while video is still loading android java
Java
0 vote199 views1 answer
Using a SnackBar on androidstudio
Java
1 vote194 views1 answer
System.out.write in java example
Java
0 vote207 views1 answer
Java exit from void method
Java