feat: add missing tests

packages/field-plugin/src/messaging/pluginMessage/containerToPluginMessage/PromptAIResponseMessage.test.ts

@@ -0,0 +1,81 @@
+import {
+  type PromptAIResponseMessage,
+  isPromptAIMessage,
+} from './PromptAIResponseMessage'
+
+const stub: PromptAIResponseMessage = {
+  action: 'prompt-ai',
+  uid: '-preview',
+  callbackId: 'test-callback-id',
+  output: 'test-output',
+}
+
+describe('PromptAIResponseMessage', function () {
+  it('is a message to plugin', () => {
+    expect(isPromptAIMessage(stub)).toEqual(true)
+  })
+  describe('the action property', () => {
+    it('equals "prompt-ai"', () => {
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          action: 'prompt-ai',
+        }),
+      ).toEqual(true)
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          action: 'something-else',
+        }),
+      ).toEqual(false)
+    })
+  })
+  describe('the output property', () => {
+    it('cannot be undefined', () => {
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: undefined,
+        }),
+      ).toEqual(false)
+    })
+    it('is a string', () => {
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: 'any-string',
+        }),
+      ).toEqual(true)
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: 123,
+        }),
+      ).toEqual(false)
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: null,
+        }),
+      ).toEqual(false)
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: [],
+        }),
+      ).toEqual(false)
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: {},
+        }),
+      ).toEqual(false)
+      expect(
+        isPromptAIMessage({
+          ...stub,
+          output: false,
+        }),
+      ).toEqual(false)
+    })
+  })
+})

packages/field-plugin/src/messaging/pluginMessage/containerToPluginMessage/PromptAIResponseMessage.ts

@@ -12,6 +12,7 @@ export const isPromptAIMessage = (
   data: unknown,
 ): data is PromptAIResponseMessage =>
   isMessageToPlugin(data) &&
+  data.action === 'prompt-ai' &&
   hasKey(data, 'output') &&
   typeof data.output === 'string'