test: add timeline file tests and clean up applicants and webhooks af…

…ter the tests run

spec/integrations/workflow_run_spec.rb

@@ -51,5 +51,34 @@
 
       expect(file.size).to be > 0
     end
+
+    context 'with start -> approved workflow' do
+      let(:workflow_id) { '221f9d24-cf72-4762-ac4a-01bf3ccc09dd' }
+
+      it 'generates a timeline file' do
+        repeat_request_until_status_changes('approved') do
+          onfido_api.find_workflow_run(workflow_run_id)
+        end
+
+        workflow_timeline_file_data = onfido_api.create_timeline_file(workflow_run_id)
+
+        expect(workflow_timeline_file_data).to be_an_instance_of Onfido::TimelineFileReference
+        expect(workflow_timeline_file_data.workflow_timeline_file_id).to_not be_nil
+        expect(workflow_timeline_file_data.href).to_not be_nil
+      end
+
+      it 'finds a timeline file' do
+        repeat_request_until_status_changes('approved') do
+          onfido_api.find_workflow_run(workflow_run_id)
+        end
+
+        timeline_file_id = onfido_api.create_timeline_file(workflow_run_id).workflow_timeline_file_id
+        file = repeat_request_unti_http_code_changes do
+          onfido_api.find_timeline_file(workflow_run_id, timeline_file_id)
+        end
+
+        expect(file.size).to be > 0
+      end
+    end
   end
 end

spec/spec_helper.rb

@@ -26,6 +26,38 @@
   config.warnings = false
   config.expose_dsl_globally = true
 
+  config.after(:suite) do
+    # clean-up applicants and webhooks
+    sample_applicant_id = ENV['ONFIDO_SAMPLE_APPLICANT_ID']
+    onfido_api = Onfido::DefaultApi.new
+
+    applicants = onfido_api.list_applicants(
+      page: 1,
+      per_page: 100,
+      include_deleted: false,
+    ).applicants
+
+    applicants.each do |applicant|
+      if applicant.id != sample_applicant_id
+        begin
+          onfido_api.delete_applicant(applicant.id)
+        rescue Onfido::ApiError
+          # ignore failures during cleanup
+        end
+      end
+    end
+
+    webhooks = onfido_api.list_webhooks().webhooks
+
+    webhooks.each do |webhook|
+      begin
+        onfido_api.delete_webhook(webhook.id)
+      rescue Onfido::ApiError
+        # ignore failures during cleanup
+      end
+    end
+  end
+
   # Seed global randomization in this process using the `--seed` CLI option.
   # Setting this allows you to use `--seed` to deterministically reproduce
   # test failures related to randomization by passing the same `--seed` value
@@ -53,3 +85,23 @@ def repeat_request_until_status_changes(expected_status, max_retries = 10,
 
   instance
 end
+
+def repeat_request_unti_http_code_changes(max_retries = 10,
+  interval = 1, &proc)
+  # max_retries        --> how many times to retry the request
+  # interval           --> how many seconds to wait until the next retry
+  # proc               --> code containing the request
+
+  iteration = 0
+  while iteration <= max_retries
+    begin
+      instance = proc.call
+      break
+    rescue Onfido::ApiError
+      sleep(interval)
+      iteration += 1
+    end
+  end
+
+  instance
+end