fix(Google Sheets Trigger Node): Do not return header row in rowAdded mode (#13119)

packages/nodes-base/nodes/Google/Sheet/test/GoogleSheetsTrigger.test.ts

@@ -0,0 +1,53 @@
+import { mockDeep } from 'jest-mock-extended';
+import nock from 'nock';
+
+import { testPollingTriggerNode } from '@test/nodes/TriggerHelpers';
+
+import { GoogleSheetsTrigger } from '../GoogleSheetsTrigger.node';
+
+describe('GoogleSheetsTrigger', () => {
+	const baseUrl = 'https://sheets.googleapis.com';
+
+	describe('rowAdded event', () => {
+		it('should return rows without header', async () => {
+			const scope = nock(baseUrl);
+			scope
+				.get('/v4/spreadsheets/testDocumentId')
+				.query({ fields: 'sheets.properties' })
+				.reply(200, {
+					sheets: [{ properties: { sheetId: 1, title: 'testSheetName' } }],
+				});
+			scope
+				.get((uri) => uri.startsWith('/v4/spreadsheets/testDocumentId/values/testSheetName!A1:ZZZ'))
+				.times(2)
+				.reply(200, {
+					values: [
+						['name', 'count'],
+						['apple', 14],
+						['banana', 12],
+					],
+				});
+
+			const { response } = await testPollingTriggerNode(GoogleSheetsTrigger, {
+				credential: mockDeep(),
+				mode: 'manual',
+				node: {
+					parameters: {
+						documentId: 'testDocumentId',
+						sheetName: 1,
+						event: 'rowAdded',
+						options: {
+							dataLocationOnSheet: null,
+						},
+					},
+				},
+			});
+
+			scope.done();
+
+			expect(response).toEqual([
+				[{ json: { count: 14, name: 'apple' } }, { json: { count: 12, name: 'banana' } }],
+			]);
+		});
+	});
+});