increase test coverage

synw · Oct 1, 2020 · 36c1d55 · 36c1d55
1 parent f943300
commit 36c1d55
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/test/filesize_test.dart b/test/filesize_test.dart
@@ -33,4 +33,14 @@ void main() {
   test("1P", () {
     expect(filesize(1024 * 1024 * 1024 * 1024 * 1024), "1 PB");
   });
+
+  test('Exception test', () {
+    ArgumentError exception;
+    try {
+      filesize('abc');
+    } on ArgumentError catch (e) {
+      exception = e;
+    }
+    expect(exception, isArgumentError);
+  });
 }