public async Task GetMemberInRoleCount_ValidRole_HappyPath()
{
//arrange
_repositoryMock.WithSuccessfulInRoleCount();
var role = RoleTestUtils.GenerateValidRole();
//act
var result = await _facade.GetMemberInRoleCount(role.Name);
//assert
_repositoryMock.Verify(x => x.GetMemberInRoleCount(It.IsAny <string>()), Times.Once);
Assert.IsNotNull(result);
}
