fix tests

Author: fanusaez

src/game_logic/zombies/infected.cpp

@@ -176,4 +176,9 @@ void Infected::change_chase_state_to_running() {
 
 ChaseState* Infected::get_chasing_state() {
     return chase_state;
+}
+
+void Infected::set_walking() {
+    delete chase_state;
+    chase_state = new ChaseWalking;
 }

src/game_logic/zombies/infected.h

@@ -66,6 +66,7 @@ std::int16_t get_health();
 ZombieState* get_state() override;
 void change_chase_state_to_running();
 ChaseState* get_chasing_state();
+void set_walking();
 };
 
 #endif  // WALKER_H_

test/game_logic_testing/test_zombie_states.cpp

@@ -41,6 +41,7 @@ void testInfectedChaseAndStateChangesToWalking(void) {
 
     Infected walker(5, 5, 0, map);
     map.add_zombie(&walker, 5, 5);
+    walker.set_walking();
 
     map.chase_soldiers(1);
 
@@ -191,6 +192,7 @@ void testInfectedWalkingAndGetsAttacked(void) {
     soldier.set_direction(LEFT);
 
     Infected walker(5, 5, 0, map);
+    walker.set_walking();
     map.add_zombie(&walker, 5, 5);
     map.chase_soldiers(1);
 
@@ -215,6 +217,7 @@ void testInfectedgetsShotAndDie(void) {
     soldier.set_direction(LEFT);
 
     Infected walker(5, 5, 0, map);
+    walker.set_walking();
     map.add_zombie(&walker, 5, 5);
     map.chase_soldiers(1);
 
@@ -226,8 +229,8 @@ void testInfectedgetsShotAndDie(void) {
 
     ZombieDead* walker_state = dynamic_cast<ZombieDead*>(walker.get_state());
 
-    TEST_ASSERT(walker_state != nullptr);
-    TEST_ASSERT(old_state != nullptr);
+    TEST_CHECK(walker_state != nullptr);
+    TEST_CHECK(old_state != nullptr);
     TEST_CHECK(walker.get_health() < 100);
      map.empty_vectors();
 }