reset postgres and redis between test runs

test/utils/reset.ts

@@ -0,0 +1,22 @@
+// drop postgres tables
+// reset redis cache
+import { config } from "../../src/config";
+import { createClient } from "redis";
+import { Pool } from "pg";
+import { Logger } from "../../src/utils/logger";
+
+export async function resetRedis() {
+    if (config.redis) {
+        const client = createClient(config.redis);
+        await client.connect();
+        await client.flushAll();
+    }
+}
+export async function resetPostgres() {
+    if (process.env.TEST_POSTGRES && config.postgres) {
+        const pool = new Pool({ ...config.postgres });
+        await pool.query(`DROP DATABASE IF EXISTS "sponsorTimes"`);
+        await pool.query(`DROP DATABASE IF EXISTS "privateDB"`);
+        await pool.end().catch(err => Logger.error(`closing db (postgres): ${err}`));
+    }
+}