public async Task DeleteUserStock_must_return_Notound_when_count_not_found_userstock_with_provided_id()
{
var data = new List<UserStock>
{
new UserStock {ID = 0, Name = "DAX"},
new UserStock {ID = 1, Name = "NYSE"}
}.AsQueryable();
var mockSet = new Mock<DbSet<UserStock>>();
mockSet.Setup(m => m.FindAsync(It.IsAny<object[]>())).Returns<object[]>((key) => Task.FromResult(data.SingleOrDefault(us => us.ID == (int)key[0])));
var mockContext = new Mock<IStockExchangeDbContext>();
mockContext.Setup(m => m.UserStocks).Returns(mockSet.Object);
var service = new UserStocksController(mockContext.Object);
var result = await service.DeleteUserStock(3);
Assert.IsInstanceOfType(result, typeof(NotFoundResult));
}
public async Task DeleteUserStock_must_remove_userstock_from_set()
{
var data = new List<UserStock>
{
new UserStock {ID = 0, Name = "DAX", User = @"ALIS-PC\Ali"},
new UserStock {ID = 1, Name = "NYSE", User = @"ALIS-PC\Ali"}
}.AsQueryable();
var mockSet = new Mock<DbSet<UserStock>>();
mockSet.Setup(m => m.FindAsync(It.IsAny<object[]>())).Returns<object[]>((key) => Task.FromResult(data.SingleOrDefault(us => us.ID == (int)key[0])));
var mockContext = new Mock<IStockExchangeDbContext>();
mockContext.Setup(m => m.UserStocks).Returns(mockSet.Object);
var service = new UserStocksController(mockContext.Object);
var result = await service.DeleteUserStock(0);
Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult<UserStock>));
mockSet.Verify(m => m.Remove(It.IsAny<UserStock>()), Times.Once());
mockContext.Verify(m => m.SaveChangesAsync(), Times.Once());
}