Fix console test for Windows

tests/standalone/io/console_test.dart

Index: tests/standalone/io/console_test.dart
diff --git a/tests/standalone/io/console_test.dart b/tests/standalone/io/console_test.dart
index 5741c9fb7d7978436a723c1f35b7cd38a687c619..e8836fe16b35cbd38462c86d248ab2ae56ec4aea 100644
--- a/tests/standalone/io/console_test.dart
+++ b/tests/standalone/io/console_test.dart
@@ -16,7 +16,12 @@ void main() {
                   print(result.stdout);
                   print(result.stderr);
     Expect.equals(1, result.exitCode);
-    Expect.equals('stdout\ntuodts\nABCDEFGHIJKLM\n', result.stdout);
-    Expect.equals('stderr\nrredts\nABCDEFGHIJKLM\n', result.stderr);
+    if (Platform.isWindows) {
+      Expect.equals('stdout\r\ntuodts\r\nABCDEFGHIJKLM\r\n', result.stdout);
+      Expect.equals('stderr\r\nrredts\r\nABCDEFGHIJKLM\r\n', result.stderr);
+    } else {
+      Expect.equals('stdout\ntuodts\nABCDEFGHIJKLM\n', result.stdout);
+      Expect.equals('stderr\nrredts\nABCDEFGHIJKLM\n', result.stderr);
+    }
   });
 }