void IPact.Verify()
{
var matches = _handler.VerifyAndClose();
if (matches != 1)
{
throw new Exception($"The pact was matched {matches} times. Expected one.");
}
}
int IVerifyAndClosable.VerifyAndClose(int expectedMatches)
{
var result = _inner.VerifyAndClose(expectedMatches);
if (!_closed)
{
_close(result == expectedMatches);
_closed = true;
}
return(result);
}