feat: add time test

Author: dastrong-codiga

tests/time.test.js

@@ -0,0 +1,9 @@
+import { getDifferenceInSecs } from "../utils/time";
+
+test("difference in secs is correct", () => {
+  expect(getDifferenceInSecs(123000, 246000)).toBe("123.00");
+});
+
+test("same times return an 0.00", () => {
+  expect(getDifferenceInSecs(0, 0)).toBe("0.00");
+});