public async Task AcceptUser_ShouldReturnFalse_WhenGroupIsMissing()
{
// Arrange
var expectedMessage = "Specified group doesn't exist!";
_unitOfWork.Setup(x => x.Groups.GetById(It.IsAny <int>()))
.ReturnsAsync(() => null);
// Act
var result = await _sut.AcceptUser(It.IsAny <int>(), It.IsAny <int>());
// Assert
Assert.False(result.Key);
Assert.Equal(expectedMessage, result.Value);
}
public async Task <IActionResult> AcceptUser(int groupId, int userId)
{
// We only check that we are logged in
// TODO: add check if user is admin or owner in order to
// accept or reject user
return(Ok(await _groupsService.AcceptUser(groupId, userId)));
}