public async Task IsMemberInRole_ValidMember_HappyPath() { //arrange _repositoryMock.WithSuccessfulIsInRole(); var member = MemberTestUtils.GenerateValidMember(); var role = RoleTestUtils.GenerateValidRole(); //act var result = await _facade.IsInRoleAsync(member, role.Name); //assert _repositoryMock.Verify(x => x.IsInRole(It.IsAny <Member>(), It.IsAny <string>()), Times.Once); Assert.IsNotNull(result); }