Add tests

cypress/composables/ndv.ts

@@ -52,6 +52,10 @@ export function getOutputPanelTable() {
 	return getOutputPanelDataContainer().get('table');
 }
 
+export function getNoToolsUsedCallout() {
+	return cy.getByTestId('no-tools-used-callout');
+}
+
 /**
  * Actions
  */

cypress/e2e/30-langchain.cy.ts

@@ -27,6 +27,8 @@ import {
 	clickCreateNewCredential,
 	clickExecuteNode,
 	clickGetBackToCanvas,
+	getNoToolsUsedCallout,
+	getOutputPanelTable,
 	toggleParameterCheckboxInputByName,
 } from '../composables/ndv';
 import {
@@ -411,4 +413,101 @@ describe('Langchain Integration', () => {
 		assertInputOutputText('Berlin', 'not.exist');
 		assertInputOutputText('Kyiv', 'not.exist');
 	});
+
+	it.only('should show tool info notice if no existing tools were used during execution', () => {
+		addNodeToCanvas(MANUAL_CHAT_TRIGGER_NODE_NAME, true);
+		addNodeToCanvas(AGENT_NODE_NAME, true);
+
+		addLanguageModelNodeToParent(
+			AI_LANGUAGE_MODEL_OPENAI_CHAT_MODEL_NODE_NAME,
+			AGENT_NODE_NAME,
+			true,
+		);
+
+		clickCreateNewCredential();
+		setCredentialValues({
+			apiKey: 'sk_test_123',
+		});
+		clickGetBackToCanvas();
+
+		addToolNodeToParent(AI_TOOL_CALCULATOR_NODE_NAME, AGENT_NODE_NAME);
+		clickGetBackToCanvas();
+		openNode(AGENT_NODE_NAME);
+
+		const inputMessage = 'Hello!';
+		const outputMessage = 'Hi there! How can I assist you today?';
+
+		clickExecuteNode();
+
+		runMockWorkflowExecution({
+			trigger: () => sendManualChatMessage(inputMessage),
+			runData: [
+				createMockNodeExecutionData(AGENT_NODE_NAME, {
+					jsonData: {
+						main: { output: outputMessage },
+					},
+					metadata: {
+						subRun: [{ node: AI_LANGUAGE_MODEL_OPENAI_CHAT_MODEL_NODE_NAME, runIndex: 0 }],
+					},
+				}),
+			],
+			lastNodeExecuted: AGENT_NODE_NAME,
+		});
+		closeManualChatModal();
+		openNode(AGENT_NODE_NAME);
+
+		getNoToolsUsedCallout().should('exist');
+	});
+
+	it('should not show tool info notice if tools were used during execution', () => {
+		addNodeToCanvas(MANUAL_CHAT_TRIGGER_NODE_NAME, true);
+		addNodeToCanvas(AGENT_NODE_NAME, true);
+
+		addLanguageModelNodeToParent(
+			AI_LANGUAGE_MODEL_OPENAI_CHAT_MODEL_NODE_NAME,
+			AGENT_NODE_NAME,
+			true,
+		);
+
+		clickCreateNewCredential();
+		setCredentialValues({
+			apiKey: 'sk_test_123',
+		});
+		clickGetBackToCanvas();
+
+		addToolNodeToParent(AI_TOOL_CALCULATOR_NODE_NAME, AGENT_NODE_NAME);
+		clickGetBackToCanvas();
+		openNode(AGENT_NODE_NAME);
+
+		const inputMessage = 'Hello!';
+		const outputMessage = 'Hi there! How can I assist you today?';
+
+		clickExecuteNode();
+
+		runMockWorkflowExecution({
+			trigger: () => sendManualChatMessage(inputMessage),
+			runData: [
+				createMockNodeExecutionData(AGENT_NODE_NAME, {
+					jsonData: {
+						main: { output: outputMessage },
+					},
+					metadata: {
+						subRun: [
+							{ node: AI_LANGUAGE_MODEL_OPENAI_CHAT_MODEL_NODE_NAME, runIndex: 0 },
+							{ node: AI_TOOL_CALCULATOR_NODE_NAME, runIndex: 0 },
+						],
+					},
+				}),
+				createMockNodeExecutionData(AI_TOOL_CALCULATOR_NODE_NAME, {}),
+			],
+			lastNodeExecuted: AGENT_NODE_NAME,
+		});
+
+		closeManualChatModal();
+		openNode(AGENT_NODE_NAME);
+		// This waits to ensure the output panel is rendered
+		getOutputPanelTable();
+
+		getNoToolsUsedCallout().should('not.exist');
+	});
 });

packages/editor-ui/src/components/OutputPanel.vue

@@ -388,7 +388,7 @@ const shouldShowWarning = computed(() => {
 		</template>
 
 		<template v-if="shouldShowWarning" #table-user-info>
-			<div :class="$style.noToolsUsedAlert">
+			<div :class="$style.noToolsUsedAlert" data-test-id="no-tools-used-callout">
 				<N8nCallout theme="secondary">
 					{{
 						i18n.baseText('ndv.output.noToolUsedInfo.title') +