public void ChangeMemberRoleAsync_CallsChangeUserRoleAsync()
{
var role = new AppUserRoleDto {
Id = 1
};
var res = _memberController.ChangeMemberRoleAsync(It.IsAny <int>(), It.IsAny <string>(), role).Result;
_blMock.Verify(b => b.ChangeUserRoleAsync(It.IsAny <string>(), It.IsAny <int>(), It.IsAny <string>(), role));
}