AUsersthnDownloads Pokemon Trainer java Notepad. File Edit Search View Encoding

Question

AUsersthnDownloads Pokemon Trainer java Notepad. File Edit Search View Encoding Language Settings Tools Macro Run Plugins Window ppened 1import java.util.Observer 2 import java.util.observable public clasa PokesonTrainer implements Myobserver f private 3tring myiame einvariant nyName 18 19 25 publie PokemonTrainer (string name) { myNane namei public string getHame O return yName 34 36 37 eoverride 42 public void update (Myobservable oba, Object O) string whatHappened whatHappened - this is notified thato System.out-print.in (whatHappened) 47 18 51 E blic String tostringO ( string returnval returnval"PokenonTrainer " myName return returnval 54 56 7end class PokemonTzainer 50

Explanation / Answer

/*You should include below line in your code in ordder to verify void return method
PrintStream out = System.out;
*/

@Test
public void testUpdate(){
PokemanTrainer obj = new PokemanTrainer();
obj.out = Mockito.spy(new PrintStream(...));

// mock a call with an expected input
doNothing().when(obj.out).println("Pokemon notified");

obj.updateGreen();

// we need to test if there was a call
Mockito.verify(obj.out, Mockito.times(1)).println("Pokemon notified");
}

@Test
public void toStringTest()
{
PokemanTrainer obj = new PokemanTrainer();

assertThat(obj.toString(), contains("PokemonTrainer "));
}

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