public async Task IsExistingMethodShouldReturnTrueIfExists()
{
var options = new DbContextOptionsBuilder <ForumDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString())
.Options;
var db = new ForumDbContext(options);
var dateTimeProvider = new Mock <IDateTimeProvider>();
dateTimeProvider.Setup(dtp => dtp.Now()).Returns(new DateTime(2020, 3, 27));
await db.PostReports.AddAsync(new PostReport
{
Description = "Test",
PostId = 1,
AuthorId = Guid.NewGuid().ToString(),
CreatedOn = dateTimeProvider.Object.Now()
});
await db.SaveChangesAsync();
var postReportsService = new PostReportsService(db, null, dateTimeProvider.Object);
var isExisting = await postReportsService.IsExistingAsync(1);
isExisting.Should().BeTrue();
}
public async Task IsExistingMethodShouldReturnFalseIfNotExists()
{
var options = new DbContextOptionsBuilder <ForumDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString())
.Options;
var db = new ForumDbContext(options);
var dateTimeProvider = new Mock <IDateTimeProvider>();
dateTimeProvider.Setup(dtp => dtp.Now()).Returns(new DateTime(2020, 3, 27));
var postReportsService = new PostReportsService(db, null, dateTimeProvider.Object);
var isExisting = await postReportsService.IsExistingAsync(1);
isExisting.Should().BeFalse();
}