public async Task GetHomeworks_MemberIdIsValid_ShouldReturnHomeworks()
{
// arrange
var memberId = _fixture.Create <int>();
var githubAccount = _fixture.Build <GitHubAccount>()
.Without(x => x.Member)
.With(x => x.MemberId, memberId)
.Create();
var approvedPullRequests = _fixture.Build <PullRequest>()
.With(x => x.GithubAccountId, githubAccount.GithubAccountId)
.With(x => x.IsApproved, true)
.CreateMany()
.ToArray();
var pullRequests = _fixture.Build <PullRequest>()
.With(x => x.GithubAccountId, githubAccount.GithubAccountId)
.With(x => x.IsApproved, false)
.CreateMany()
.Union(approvedPullRequests)
.ToArray();
_membersRepositoryMock
.Setup(x => x.GetGitHubAccount(memberId))
.ReturnsAsync(githubAccount);
_githubApiClientMock
.Setup(x => x.GetPullRequests(githubAccount.GithubAccountId))
.ReturnsAsync(pullRequests);
// act
var homeworks = await _service.GetHomeworks(memberId);
// assert
homeworks.Should().NotBeEmpty()
.And.HaveCount(pullRequests.Length)
.And.Match <MemberHomework[]>(x => x.Count(p => p.IsApproved) == approvedPullRequests.Length);
_membersRepositoryMock.Verify(x => x.GetGitHubAccount(memberId), Times.Once);
_githubApiClientMock.Verify(x => x.GetPullRequests(githubAccount.GithubAccountId), Times.Once);
}