Added feature specs for have_enqueued_job matcher

Author: morgoth

features/matchers/have_enqueued_job_matcher.feature

@@ -0,0 +1,74 @@
+Feature: have_enqueued_job matcher
+
+  The `have_enqueued_job` matcher is used to check if given ActiveJob job was enqueued.
+
+  Background:
+    Given active job is available
+
+  Scenario: Checking job class name
+    Given a file named "spec/jobs/upload_backups_job_spec.rb" with:
+      """ruby
+      require "rails_helper"
+
+      RSpec.describe UploadBackupsJob do
+        it "matches with enqueued job" do
+          ActiveJob::Base.queue_adapter = :test
+          expect {
+            UploadBackupsJob.perform_later
+          }.to have_enqueued_job(UploadBackupsJob)
+        end
+      end
+      """
+    When I run `rspec spec/jobs/upload_backups_job_spec.rb`
+    Then the examples should all pass
+
+  Scenario: Checking passed arguments to job
+    Given a file named "spec/jobs/upload_backups_job_spec.rb" with:
+      """ruby
+      require "rails_helper"
+
+      RSpec.describe UploadBackupsJob do
+        it "matches with enqueued job" do
+          ActiveJob::Base.queue_adapter = :test
+          expect {
+            UploadBackupsJob.perform_later("users-backup.txt", "products-backup.txt")
+          }.to have_enqueued_job.with("users-backup.txt", "products-backup.txt")
+        end
+      end
+      """
+    When I run `rspec spec/jobs/upload_backups_job_spec.rb`
+    Then the examples should all pass
+
+  Scenario: Checking job enqueued time
+    Given a file named "spec/jobs/upload_backups_job_spec.rb" with:
+      """ruby
+      require "rails_helper"
+
+      RSpec.describe UploadBackupsJob do
+        it "matches with enqueued job" do
+          ActiveJob::Base.queue_adapter = :test
+          expect {
+            UploadBackupsJob.set(:wait_until => Date.tomorrow.noon).perform_later
+          }.to have_enqueued_job.at(Date.tomorrow.noon)
+        end
+      end
+      """
+    When I run `rspec spec/jobs/upload_backups_job_spec.rb`
+    Then the examples should all pass
+
+  Scenario: Checking job queue name
+    Given a file named "spec/jobs/upload_backups_job_spec.rb" with:
+      """ruby
+      require "rails_helper"
+
+      RSpec.describe UploadBackupsJob do
+        it "matches with enqueued job" do
+          ActiveJob::Base.queue_adapter = :test
+          expect {
+            UploadBackupsJob.perform_later
+          }.to have_enqueued_job.on_queue("default")
+        end
+      end
+      """
+    When I run `rspec spec/jobs/upload_backups_job_spec.rb`
+    Then the examples should all pass

features/step_definitions/additional_cli_steps.rb

@@ -1,4 +1,17 @@
+begin
+  require "active_job"
+rescue LoadError # rubocop:disable Lint/HandleExceptions
+end
+
+require "rspec/rails/feature_check"
+
 Then /^the example(s)? should( all)? pass$/ do |_, _|
   step %q{the output should contain "0 failures"}
   step %q{the exit status should be 0}
 end
+
+Given /active job is available/ do
+  if !RSpec::Rails::FeatureCheck.has_active_job?
+    pending "ActiveJob is not available"
+  end
+end