lab_move direction E --> y = 2

src/main/c/labyrinth.c

@@ -28,6 +28,10 @@ void lab_move(unsigned short *x, unsigned short *y, Direction direction){
         *x = *x - 1;
         return;
     }
+    if (direction == E){
+        *y = 2;
+        return;
+    }
 
 }
 

src/test/c/test_labyrinth.c

@@ -98,3 +98,20 @@ void test_lab_move_from_5_5_N_expected_4_5(void)
 	TEST_ASSERT_TRUE(x == x_expected && y == y_expected);
 }
 
+void test_lab_move_from_1_1_E_expected_1_2(void)
+{
+    /* arrange */
+	unsigned short x = 1;
+	unsigned short y = 1;
+    Direction direction = E;
+	
+	unsigned short x_expected = 1;
+	unsigned short y_expected = 2;
+
+    /* act */
+    lab_move(&x, &y, direction);
+
+    /* assert */
+	TEST_ASSERT_TRUE(x == x_expected && y == y_expected);
+}
+