public void DeleteRepoTest()
{
var service = new RepoService(_dbContext, _projectService.Object);
var fakeUser = _dbContext.Users.FirstOrDefault(user => user.UserName == "Mario");
service.CreateRepo(fakeUser, 998, "RepoToDelete", "Test repo", "http://dev.to");
var res = service.DeleteRepo(_dbContext.Repositories.FirstOrDefault(repo => repo.Id == 998));
Assert.AreEqual(true, res.Result);
}