From f0d053071b0d2b4e292d54596d67547f5cc8cd70 Mon Sep 17 00:00:00 2001
From: Moritz <mosum@google.com>
Date: Fri, 20 Jan 2023 16:03:08 +0100
Subject: [PATCH] Add test

---
 test/number_format_test.dart | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test/number_format_test.dart

diff --git a/test/number_format_test.dart b/test/number_format_test.dart
new file mode 100644
index 00000000..2d23c857
--- /dev/null
+++ b/test/number_format_test.dart
@@ -0,0 +1,12 @@
+import 'package:intl/intl.dart';
+import 'package:test/test.dart';
+
+void main() {
+  test('numberOfIntegerDigits calculation', () {
+    int n = 1;
+    for (var i = 1; i < 20; i++) {
+      expect(i, NumberFormat.numberOfIntegerDigits(n));
+      n *= 10;
+    }
+  });
+}