Function toHaveShownMessage

toHaveShownMessage(
    this: MatcherState,
    received: unknown,
    expectedMessage: string,
): SyncExpectationResult
Matcher to check if the GameManager has shown the given message at least once.
Parameters
- this: MatcherState
- received: unknown
  The object to check. Should be the current GameManager.
- expectedMessage: string
  The expected message
Returns SyncExpectationResult
The result of the matching
- Defined in test/test-utils/matchers/to-have-shown-message.ts:13