public async Task Handle_Given_Valid_Id_And_Some_Users_Throws_DeleteFailureException()
{
// Arrange
var validId = 1; // Rank Id = 1 should have 1 user
var command = new DeleteRankCommand {
Id = validId
};
// Act/Assert
await Assert.ThrowsAsync <DeleteFailureException>(() => _sut.Handle(command, CancellationToken.None));
}
public async Task Handle_Given_InvalidId_Throws_NotFoundException()
{
// Arrange
var invalidId = 0;
var command = new DeleteRankCommand {
Id = invalidId
};
// Act/Assert
await Assert.ThrowsAsync <NotFoundException>(() => _sut.Handle(command, CancellationToken.None));
}
public async Task Handle_Given_Valid_Id_And_Zero_Users_Deletes_Rank()
{
// Arrange
var validId = 3; // Rank Id = 3 should not have any users
var command = new DeleteRankCommand {
Id = validId
};
// Act
await _sut.Handle(command, CancellationToken.None);
var rank = await _context.Ranks.FindAsync(validId);
// Assert
Assert.Null(rank);
}
