fix(MySQL Node): Resolve expressions in v1 (#7464)

Github issue / Community forum post (link here to close automatically):

packages/nodes-base/nodes/MySql/test/v1/executeQuery.test.ts

@@ -0,0 +1,60 @@
+import type { INodeTypes } from 'n8n-workflow';
+
+import nock from 'nock';
+import { getResultNodeData, setup, workflowToTests } from '@test/nodes/Helpers';
+import type { WorkflowTestData } from '@test/nodes/types';
+import { executeWorkflow } from '@test/nodes/ExecuteWorkflow';
+
+const queryMock = jest.fn(async function () {
+	return [{ success: true }];
+});
+
+jest.mock('../../v1/GenericFunctions', () => {
+	const originalModule = jest.requireActual('../../v1/GenericFunctions');
+	return {
+		...originalModule,
+		createConnection: jest.fn(async function () {
+			return {
+				query: queryMock,
+				end: jest.fn(),
+			};
+		}),
+	};
+});
+
+describe('Test MySqlV1, executeQuery', () => {
+	const workflows = ['nodes/MySql/test/v1/executeQuery.workflow.json'];
+	const tests = workflowToTests(workflows);
+
+	beforeAll(() => {
+		nock.disableNetConnect();
+	});
+
+	afterAll(() => {
+		nock.restore();
+		jest.unmock('../../v1/GenericFunctions');
+	});
+
+	const nodeTypes = setup(tests);
+
+	const testNode = async (testData: WorkflowTestData, types: INodeTypes) => {
+		const { result } = await executeWorkflow(testData, types);
+
+		const resultNodeData = getResultNodeData(result, testData);
+
+		resultNodeData.forEach(({ nodeName, resultData }) => {
+			return expect(resultData).toEqual(testData.output.nodeData[nodeName]);
+		});
+
+		expect(queryMock).toHaveBeenCalledTimes(1);
+		expect(queryMock).toHaveBeenCalledWith(
+			"select * from family_parents where (parent_email = 'parent1@mail.com' or parent_email = 'parent2@mail.com') and parent_email <> '';",
+		);
+
+		expect(result.finished).toEqual(true);
+	};
+
+	for (const testData of tests) {
+		test(testData.description, async () => testNode(testData, nodeTypes));
+	}
+});