test: trigger only flow should not be publishable

packages/e2e-tests/fixtures/postgres/postgres-config.js

@@ -0,0 +1,14 @@
+const { Pool } = require('pg');
+
+const pool = new Pool({
+  max: 20,
+  idleTimeoutMillis: 30000,
+  connectionTimeoutMillis: 2000,
+  host: process.env.POSTGRES_HOST,
+  user: process.env.POSTGRES_USERNAME,
+  port: process.env.POSTGRES_PORT,
+  password: process.env.POSTGRES_PASSWORD,
+  database: process.env.POSTGRES_DATABASE
+});
+
+exports.pgPool = pool;

packages/e2e-tests/fixtures/postgres/postgres-helper.js

@@ -0,0 +1,18 @@
+const { pgPool } = require('./postgres-config');
+const { expect } = require('../../fixtures/index');
+
+export const flowShouldNotHavePublishedAtDateFilled = async (flowId) => {
+  const queryFlow = {
+    text: 'SELECT * FROM flows WHERE id = $1',
+    values: [flowId]
+  };
+
+  try {
+    const queryFlowResult = await pgPool.query(queryFlow);
+    expect(queryFlowResult.rowCount).toEqual(1);
+    expect(queryFlowResult.rows[0].published_at).toBeNull();
+  } catch (err) {
+    console.error(err.message);
+    throw err;
+  }
+};