Add ansible-runner specs for run_async method

lib/ansible/runner/response_async.rb

@@ -54,6 +54,25 @@ def dump
         }
       end
 
+      # Waits for the async process to complete or hit the given timeout
+      #
+      # @param timeout [Integer, ActiveSupport::Duration] Number of seconds to wait for the process to complete
+      # @return [Ansible::Runner::Response] Response object with all details about the Ansible run
+      def wait(timeout)
+        result = nil
+        # Poll once per second until complete
+        1.upto(timeout) do |t|
+          result = response
+          result ? break : sleep(1)
+        end
+        # If the process is still running, then stop it
+        if result.nil?
+          stop
+          result = response
+        end
+        result
+      end
+
       # Creates the Ansible::Runner::ResponseAsync object from hash data
       #
       # @param hash [Hash] Dumped Ansible::Runner::ResponseAsync object

spec/lib/ansible/runner_execution_spec.rb

@@ -17,7 +17,29 @@
     it "runs a hello-world-vault-encrypted playbook" do
       credential = FactoryBot.create(:embedded_ansible_vault_credential, :password => "vault")
       playbook   = File.join(__dir__, "runner/data/hello_world_vault_encrypted.yml")
-      response   = Ansible::Runner.run(env_vars, extra_vars, playbook, :credentials => [credential.id])
+
+      response = Ansible::Runner.run(env_vars, extra_vars, playbook, :credentials => [credential.id])
+
+      expect(response.return_code).to eq(0), "ansible-runner failed with:\n#{response.stderr}"
+      expect(response.human_stdout).to include('"msg": "Hello World! (NOTE: This message has been encrypted with ansible-vault)"')
+    end
+  end
+
+  describe ".run_async" do
+    it "runs a hello-world playbook" do
+      response = Ansible::Runner.run_async(env_vars, extra_vars, File.join(__dir__, "runner/data/hello_world.yml"))
+      response = response.wait(5.seconds)
+
+      expect(response.return_code).to eq(0), "ansible-runner failed with:\n#{response.stderr}"
+      expect(response.human_stdout).to include('"msg": "Hello, world!"')
+    end
+
+    it "runs a hello-world-vault-encrypted playbook" do
+      credential = FactoryBot.create(:embedded_ansible_vault_credential, :password => "vault")
+      playbook   = File.join(__dir__, "runner/data/hello_world_vault_encrypted.yml")
+
+      response = Ansible::Runner.run_async(env_vars, extra_vars, playbook, :credentials => [credential.id])
+      response = response.wait(5.seconds)
 
       expect(response.return_code).to eq(0), "ansible-runner failed with:\n#{response.stderr}"
       expect(response.human_stdout).to include('"msg": "Hello World! (NOTE: This message has been encrypted with ansible-vault)"')