1..7
# ->clean()
ok 1 - ->clean() does not throw an error if an active user is found
ok 2 - ->clean() adds the user object to the cleaned values
ok 3 - ->clean() throws an error if password is incorrect
ok 4 - ->clean() throws an error if no username is provided
ok 5 - ->clean() throws a username error if no username is provided
ok 6 - ->clean() throws an invalid error if no username is provided
ok 7 - ->clean() throws a global error if the throw_global_error option is true
# Looks like everything went fine.