diff options
Diffstat (limited to 'spec/support/matchers/event_store.rb')
-rw-r--r-- | spec/support/matchers/event_store.rb | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/spec/support/matchers/event_store.rb b/spec/support/matchers/event_store.rb index 96a71ae3c22..eb5b37f39e5 100644 --- a/spec/support/matchers/event_store.rb +++ b/spec/support/matchers/event_store.rb @@ -1,12 +1,39 @@ # frozen_string_literal: true -RSpec::Matchers.define :event_type do |event_class| - match do |actual| - actual.instance_of?(event_class) && - actual.data == @expected_data +RSpec::Matchers.define :publish_event do |expected_event_class| + supports_block_expectations + + match do |proc| + raise ArgumentError, 'This matcher only supports block expectation' unless proc.respond_to?(:call) + + @events ||= [] + + allow(Gitlab::EventStore).to receive(:publish) do |published_event| + @events << published_event + end + + proc.call + + @events.any? do |event| + event.instance_of?(expected_event_class) && event.data == @expected_data + end end - chain :containing do |expected_data| + chain :with do |expected_data| @expected_data = expected_data end + + failure_message do + "expected #{expected_event_class} with #{@expected_data} to be published, but got #{@events}" + end + + match_when_negated do |proc| + raise ArgumentError, 'This matcher only supports block expectation' unless proc.respond_to?(:call) + + allow(Gitlab::EventStore).to receive(:publish) + + proc.call + + expect(Gitlab::EventStore).not_to have_received(:publish).with(instance_of(expected_event_class)) + end end |