public async Task GetAllAsync_ShouldReturnIEnumerableBeerStyleDTOAsync()
{
//Arrange
var options = InMemory.GetOptions("GetAllAsync_ShouldReturnIEnumerableBeerStyleDTOAsync");
using (var context = new BOContext(options))
{
var style = new BeerStyle()
{
Name = "Ale",
Description = "This description"
};
context.BeerStyles.Add(style);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
var result = await sut.GetAllAsync();
//Assert
Assert.IsInstanceOfType(result, typeof(IEnumerable <BeerStyleDTO>));
}
}
public async Task GetAllAsync_ShouldReturnEmptyIfNoStylesAsync()
{
//Arrange
var options = InMemory.GetOptions("GetAllAsync_ShouldReturnEmptyIfNoStylesAsync");
using (var context = new BOContext(options))
{
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
var result = await sut.GetAllAsync();
//Assert
Assert.AreEqual(result.Count(), 0);
}
}
public async Task GetAllAsync_ShouldReturnNullIfModelStyleHasNoNameFailsAsync()
{
//Arrange
var options = InMemory.GetOptions("GetAllAsync_ShouldReturnNullIfModelStyleHasNoNameFailsAsync");
using (var context = new BOContext(options))
{
var style = new BeerStyle();
context.BeerStyles.Add(style);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new BeerStylesService(context);
var result = await sut.GetAllAsync();
//Assert
Assert.AreEqual(result, null);
}
}
