Added tests for new CSV-JSON helper functions

test/utils/helpers/csvjson.test.ts

@@ -0,0 +1,23 @@
+import { csvToJson, jsonToCsv } from '../../../src/utils/helpers/csvjson';
+
+describe('csvjson', () => {
+  const csv = `"foo","bar","baz"
+"hello","world","something"
+"one","two","three"`;
+  const json = [
+    { foo: 'hello', bar: 'world', baz: 'something' },
+    { foo: 'one', bar: 'two', baz: 'three' },
+  ];
+
+  describe('csvToJson', () => {
+    test('parses CSVs as expected', async () => {
+      expect(await csvToJson(csv)).toEqual(json);
+    });
+  });
+
+  describe('jsonToCsv', () => {
+    test('parses JSON as expected', () => {
+      expect(jsonToCsv(json)).toEqual(csv);
+    });
+  });
+});