public async Task ThrowNullExc_If_NoStylesExist()
{
var options = TestUtils.GetOptions(nameof(ThrowNullExc_If_NoStylesExist));
var mockDateTime = new Mock <IDateTimeProvider>();
using (var assertContext = new BeeroverflowContext(options))
{
var sut = new StyleService(assertContext, mockDateTime.Object);
await Assert.ThrowsExceptionAsync <ArgumentNullException>(() => sut.GetAllStylesAsync());
}
}
public async Task ReturnAllStyles_If_Exist()
{
var options = TestUtils.GetOptions(nameof(ReturnAllStyles_If_Exist));
var mockDateTime = new Mock <IDateTimeProvider>();
var style = new Style
{
Id = 1,
Name = "Pale"
};
var style2 = new Style
{
Id = 2,
Name = "Dark Lagers"
};
using (var arrangeContext = new BeeroverflowContext(options))
{
await arrangeContext.Styles.AddAsync(style);
await arrangeContext.Styles.AddAsync(style2);
await arrangeContext.SaveChangesAsync();
}
using (var assertContext = new BeeroverflowContext(options))
{
var sut = new StyleService(assertContext, mockDateTime.Object);
var resultDTOs = await sut.GetAllStylesAsync();
var result = resultDTOs.Select(x => x.Name).ToList();
Assert.AreEqual(2, result.Count());
Assert.IsTrue(result.Contains("Pale"));
Assert.IsTrue(result.Contains("Dark Lagers"));
}
}