1 files changed, 1 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Tests/builtins/Date/Date.now.js b/Userland/Libraries/LibJS/Tests/builtins/Date/Date.now.js
index 46c1b6d8cd..490787f6f5 100644
--- a/Userland/Libraries/LibJS/Tests/builtins/Date/Date.now.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/Date/Date.now.js
@@ -3,6 +3,7 @@ test("basic functionality", () => {
     for (var i = 0; i < 100; ++i) {
         var now = Date.now();
         expect(now).not.toBeNaN();
+        expect(Math.floor(now)).toBe(now);
         expect(now).toBeGreaterThan(1580000000000);
         expect(now).toBeGreaterThanOrEqual(last);
         last = now;