public async Task Handle_GroupNotFound_ReturnsNull()
{
//Arrange
var fakeAmazonIdentityManagementService = Substitute.For <IAmazonIdentityManagementService>();
fakeAmazonIdentityManagementService
.GetGroupAsync(Arg.Is <GetGroupRequest>(args => args.GroupName == "some-group-name"))
.Throws(new NoSuchEntityException("dummy"));
var handler = new GetAmazonGroupByNameQueryHandler(
fakeAmazonIdentityManagementService);
//Act
var group = await handler.Handle(new GetAmazonGroupByNameQuery("some-group-name"), default);
//Assert
Assert.IsNull(group);
}
public async Task Handle_GroupFound_ReturnsFoundGroup()
{
//Arrange
var fakeAmazonIdentityManagementService = Substitute.For <IAmazonIdentityManagementService>();
fakeAmazonIdentityManagementService
.GetGroupAsync(Arg.Is <GetGroupRequest>(args => args.GroupName == "some-group-name"))
.Returns(new GetGroupResponse()
{
Group = new Group()
});
var handler = new GetAmazonGroupByNameQueryHandler(
fakeAmazonIdentityManagementService);
//Act
var group = await handler.Handle(new GetAmazonGroupByNameQuery("some-group-name"), default);
//Assert
Assert.IsNotNull(group);
}