public async Task Get_Single_Progression(User user, Subject subject, Concept concept)
{
var context = TestSetup.SetupContext();
var progression = new Progression
{
UserId = user.Id,
User = user,
SubjectId = subject.Id,
Subject = subject,
ConceptId = concept.Id,
Concept = concept
};
await context.Users.AddAsync(user);
await context.Subjects.AddAsync(subject);
await context.Concepts.AddAsync(concept);
await context.Progressions.AddAsync(progression);
await context.SaveChangesAsync();
var service = new ProgressionService(context);
var result = await service.Get(user, subject);
result.Should().NotBeNull().And.BeEquivalentTo(progression);
}