public void MessageDisplayed_OnFighterFullyHealed()
{
//arrange
_humanPlayer1.SetHealth(100, 1);
_humanPlayer1.SetMove(_doNothingMove);
_humanPlayer2.SetMove(_doNothingMove);
_humanTeam.SetDeathsOnRoundEndEvent();
_enemyPlayer1.SetMove(_doNothingMove);
_enemyPlayer2.SetMove(_doNothingMove);
_humanPlayer1.TurnEnded += delegate { _humanPlayer1.FullyHeal(); };
//Act
_battleManager.Battle(_humanTeam, _enemyTeam);
//Assert
MockOutputMessage[] outputs = _output.GetOutputs();
string expectedMessage = $"{_humanPlayer1.DisplayName}'s HP was fully restored!\n";
MockOutputMessage output = outputs.FirstOrDefault(o => o.Message == expectedMessage);
Assert.NotNull(output);
}