LoanUpgrade

Test Environment

• Framework: JUNIT 5
• Dependencies:

• LoanUpgrade: Class being tested
• CombatStatsComponent: Mocked to simulate players gold status
• Entity: Represents player entity
• EventHandler: Triggers various events
• ServiceLocater: Retrieves certain services such as PlayerService & RandomComboService
• RandomComboService: handles random combo events
• Gdx and Input: simulates key presses

Test Cases

1. activate when sufficient gold

• Purpose: Verifies that activate method adds gold

• Setup:

  • Mock CombatStatsComponent to return 20 gold when getGold is called
  • Invoke activate method on instance

• Expected Outcome: that addGold method of CombatStatsComponent is called with arg 100 to add gold to player

2. not activate when insufficient gold

• Purpose: To ensure activate triggers the "notenoughmoney" event if player has insufficient money
• Setup: Mocks CombatStatsComponent and invokes activate
• Expected Outcome: the trigger method of randomComboServiceEvents is called when arg is "notenoughmoney"

3. activates when key is pressed

• Purpose: To verify the update method calls activate when L is pressed

• Setup:

  • use reflection to mock Gdx.input to simulate key presses
  • Mock input to return true when L is pressed
  • Spies on LoanUpgrade to monitor calls to activate
  • Calls update method

• Expected Outcome: activate method on loanupgrade is called when L is pressed