Added tests for FindPath function

src/test/java/pacmanTests/MapTest.java

@@ -57,4 +57,58 @@ class MapTest {
 		assertThat(expectedMiddle).isEqualTo(middle);
 		assertThat(expectedBottomRight).isEqualTo(bottomRight);
 	}
+
+	@Test
+	void Map_getPath_returnCorrectPathSimple() {
+		// arrange
+		String[] mapTest = {		
+		"wwwww",	
+		"w...w",	
+		"w.w.w",	
+		"w.w.w",
+		"wwwww"
+		};
+		GameManager gameManager = new GameManager();
+		gameManager.map = new Map(mapTest, gameManager);
+
+		Vector2 from = new Vector2(1, 1);
+		Vector2 to = new Vector2(3, 1);
+
+		String expectedPath = "uurrdd";
+		
+		// act
+
+		String path = gameManager.map.FindPath(from, to);
+		
+		// assert
+		assertThat(path).isEqualTo(expectedPath);
+	}
+	
+	@Test
+	void Map_getPath_returnCorrectPathComplex() {
+		// arrange
+		String[] mapTest = {		
+		"wwwwwwwww",	
+		"w.....w.w",	
+		"w.www.w.w",	
+		"w.w...w.w",	
+		"w.w.www.w",	
+		"w.w.....w",
+		"wwwwwwwww"
+		};
+		GameManager gameManager = new GameManager();
+		gameManager.map = new Map(mapTest, gameManager);
+
+		Vector2 from = new Vector2(4, 3);
+		Vector2 to = new Vector2(1, 1);
+
+		String expectedPath = "ruulllldddd";
+		
+		// act
+
+		String path = gameManager.map.FindPath(from, to);
+		
+		// assert
+		assertThat(path).isEqualTo(expectedPath);
+	}
 }