init_field with all x --> WAY

src/main/c/labyrinth.c

@@ -48,6 +48,8 @@ void set_wall(Field_State** field, unsigned short x, unsigned short y) {
 }
 
 void init_field(Field_State** field, unsigned short len_x, unsigned short len_y){
-	field[0][0] = WAY;
+	for (int x = 0; x < len_x; x++){
+		field[x][0] = WAY;
+	}
 }
 

src/test/c/test_labyrinth.c

@@ -292,3 +292,34 @@ void test_init_field_at_0_0_expected_WAY(void)
     }
     free(field);
 }
+
+void test_init_field_at_2_0_expected_WAY(void)
+{
+    /* arrange */
+	unsigned short x = 2;
+	unsigned short y = 0;
+	
+	unsigned short len_x = 5, len_y = 5;
+    Field_State **field;
+
+    field = malloc(len_x * sizeof *field);
+    for (int c_index = 0; c_index < len_x; c_index++){
+        field[c_index] = malloc(len_y * sizeof field[c_index]);
+    }
+	
+	field[x][y] = WALL;
+	
+	Field_State expected = WAY;
+
+    /* act */
+    init_field(field, len_x, len_y);
+
+    /* assert */
+	TEST_ASSERT_TRUE(field[x][y] == expected);
+
+    for (int c_index = 0; c_index < len_x; c_index++)
+    {
+        free(field[c_index]);
+    }
+    free(field);
+}