public async Task Given_MostRecent_Banlist_Query_If_No_Banlists_Are_Found_Banlist_Collection_Should_Empty()
{
// Arrange
var query = new MostRecentBanlistsQuery();
_banlistService.MostRecentBanlists().Returns(new MostRecentBanlistResult {
Banlists = new List <MostRecentBanlist>()
});
// Act
var result = await _sut.Handle(query, CancellationToken.None);
// Assert
result.Banlists.Should().BeNull();
}
public async Task Given_MostRecent_Banlist_Query_Should_Invoke_MostRecentBanlists_Once()
{
// Arrange
var query = new MostRecentBanlistsQuery();
_banlistService.MostRecentBanlists().Returns(new MostRecentBanlistResult
{
Banlists = new List <MostRecentBanlist>
{
new MostRecentBanlist(),
new MostRecentBanlist()
}
});
// Act
await _sut.Handle(query, CancellationToken.None);
// Assert
await _banlistService.Received(1).MostRecentBanlists();
}
public async Task Given_MostRecent_Banlist_Query_Should_Return_Banlists()
{
// Arrange
const int expected = 2;
var query = new MostRecentBanlistsQuery();
_banlistService.MostRecentBanlists().Returns(new MostRecentBanlistResult
{
Banlists = new List <MostRecentBanlist>
{
new MostRecentBanlist(),
new MostRecentBanlist()
}
});
// Act
var result = await _sut.Handle(query, CancellationToken.None);
// Assert
result.Banlists.Should().HaveCount(expected);
}
