added Test for findCellByString

src/test/java/pacmanTests/MapTest.java

@@ -58,4 +58,22 @@ class MapTest {
 		assertThat(expectedMiddle).isEqualTo(middle);
 		assertThat(expectedBottomRight).isEqualTo(bottomRight);
 	}
+	
+	@Test
+	void Map_findCellByString_cellT() {
+		// arrange
+		String[] mapTest = {		
+		"wew",	
+		"w.t",
+		"ee."
+		};
+		GameManager gameManager = new GameManager();
+		gameManager.map = new Map(mapTest, gameManager);
+		Map testMap = gameManager.map;
+		Cell expectedT = testMap.cells[2][1];
+		// act
+		Cell foundT = testMap.findCellByString("tpRight");
+		// assert
+		assertThat(expectedT).isEqualTo(foundT);
+	}
 }