public async Task Handle_Will_CreateChannel_AND_EnsureUserGroupExists_AND_SendNotificationToChannel()
{
// Arrange
var slackFacadeSpy = new SlackFacadeSpy();
var stubCapabilityRepository = new StubCapabilityRepository();
var slackService = new SlackService(slackFacadeSpy, null);
var slackServiceSpy = new SlackServiceSpy(slackService);
var nullLogger = new Microsoft.Extensions.Logging.Abstractions.NullLogger <SlackCapabilityCreatedDomainEventHandler>();
var handler = new SlackCapabilityCreatedDomainEventHandler(
logger: nullLogger,
slackFacadeSpy,
stubCapabilityRepository,
slackServiceSpy
);
var capabilityCreatedDomainEvent = CapabilityCreatedDomainEvent.Create(
Guid.NewGuid(),
"aFineCapability"
);
// Act
await handler.HandleAsync(capabilityCreatedDomainEvent);
// Assert
Assert.NotNull(slackFacadeSpy.CreatedChannelName);
Assert.True(slackServiceSpy.EnsureUserGroupExistsHasBeenCalled);
Assert.NotEmpty(slackFacadeSpy.ChannelsMessages);
Assert.NotEmpty(slackFacadeSpy.ChannelsPinnedMessageTimeStamps);
}
private async Task And_a_existing_capability_slack_channel()
{
_capabilityId = Guid.NewGuid();
_capabilityName = "aFineCapability";
var capabilityCreatedDomainEvent = CapabilityCreatedDomainEvent.Create(
_capabilityId,
_capabilityName
);
var handler = _serviceProvider.GetService <IEventHandler <CapabilityCreatedDomainEvent> >();
// Act
await handler.HandleAsync(capabilityCreatedDomainEvent);
}