public async Task GetOrdersByFilterAsync_ZeroPage_Exception()
=> await WithDBContextAsync(async (context) =>
{
//Arrange
var orders = new List <Order_DB>();
for (int i = 1; i < 500; i++)
{
orders.Add(Order_DB.GetDefaultValue(i));
}
await context.Shop_Orders.AddRangeAsync(orders);
await context.SaveChangesAsync();
var service = new OrderService(context);
//Act
Func <Task> act = () => service.GetOrdersByFilterAsync(0);
//Assert
var exception = await Assert.ThrowsAsync <ArgumentException>(act);
Assert.Equal("Page is can`t be 0", exception.Message);
});
public async Task GetOrdersByFilterAsync_Success(int page)
=> await WithDBContextAsync(async (context) =>
{
//Arrange
var orders = new List <Order_DB>();
for (int i = 1; i < 500; i++)
{
orders.Add(Order_DB.GetDefaultValue(i));
}
await context.Shop_Orders.AddRangeAsync(orders);
await context.SaveChangesAsync();
var service = new OrderService(context);
//Act
var result = await service.GetOrdersByFilterAsync(page);
//Assert
Assert.NotNull(result);
Assert.Equal(14, result.Count());
});