export CSV from mysql test

packages/api/src/shell/index.js

@@ -0,0 +1,13 @@
+const queryReader = require('./queryReader');
+const csvWriter = require('./csvWriter');
+const runScript = require('./runScript');
+const copyStream = require('./copyStream');
+const fakeObjectReader = require('./fakeObjectReader');
+
+module.exports = {
+  queryReader,
+  csvWriter,
+  runScript,
+  copyStream,
+  fakeObjectReader,
+};