diff --git a/packages/orm/angel_orm_test/lib/src/util.dart b/packages/orm/angel_orm_test/lib/src/util.dart
index 897050af..ec1af996 100644
--- a/packages/orm/angel_orm_test/lib/src/util.dart
+++ b/packages/orm/angel_orm_test/lib/src/util.dart
@@ -3,7 +3,12 @@ import 'package:io/ansi.dart';
 
 void printSeparator(String title) {
   var b = StringBuffer('===' + title.toUpperCase());
-  for (var i = b.length; i < stdout.terminalColumns - 3; i++) {
+
+  int columns = 80;
+  if (stdout.hasTerminal) {
+    columns = stdout.terminalColumns - 3;
+  }
+  for (var i = b.length; i < columns; i++) {
     b.write('=');
   }
   for (var i = 0; i < 3; i++) {