added another test for vput

src/test/java/pacmanTests/VisualizerPlainTextUltraTest.java

@@ -37,4 +37,34 @@ class VisualizerPlainTextUltraTest {
 		// assert
 		assertThat(expected).isEqualTo(result);
 	}
+
+	@Test
+	void VisualizerPlainTextUltra_ghosts_areVisualized() {
+		// arrange
+		String[] mapTest = {		
+		"w.w",	
+		"e.e",
+		"w.w"
+		};
+		
+		GameManager gameManager = new GameManager();
+		gameManager.map = new Map(mapTest, gameManager);
+		VisualizerPlainTextUltra vptu = new VisualizerPlainTextUltra(gameManager);
+		vptu.showScore = false;
+		
+		gameManager.ghosts[0].position = new Vector2(1, 1);
+
+		String expected = ""
+				+ "|''| .  |''|\n"
+				+ "|__|    |__|\n"
+				+ "    /--\\    \n"
+				+ "    ~~~~    \n"
+				+ "|''| .  |''|\n"
+				+ "|__|    |__|\n";
+		// act
+		vptu.Update();
+		String result = (String)vptu.GetOutput();
+		// assert
+		assertThat(expected).isEqualTo(result);
+	}
 }