fix: very_good test doesn't like [ in file names

[KyleFin]

Description
very_good test fails when files have [] in their filenames (as seen in Dart Frog dynamic route files).

Steps To Reproduce

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected Behavior
A clear and concise description of what you expected to happen.

Screenshots

Additional Context
Add any other context about the problem here.

[BeatriceMitchell]

Given that this is a P1 (highest priority), anyone taking this must be ready to respond to feedback quickly to make sure it gets pushed.

[alestiago]

Reproduced issue with minimal sample code under version 0.11.0+1 . On the other hand, flutter test does not throw an error and succeeds.

Error log

very_good test
Running "flutter test" in /Users/alestiago/Developer/workspace/oss/issues/very_good_cli/648...
✓ Optimizing tests (97ms)
test/.test_runner.dart:9:41: Error: Expected ';' after this.
import 'widget[1]_special_test.dart' as widget[1]_special_test_dart;
                                        ^^^^^^

test/.test_runner.dart:9:47: Error: Expected a declaration, but got '['.
import 'widget[1]_special_test.dart' as widget[1]_special_test_dart;
                                              ^
test/.test_runner.dart:9:48: Error: Expected a declaration, but got '1'.
import 'widget[1]_special_test.dart' as widget[1]_special_test_dart;
                                               ^
test/.test_runner.dart:9:49: Error: Expected a declaration, but got ']'.
import 'widget[1]_special_test.dart' as widget[1]_special_test_dart;
                                                ^

test/.test_runner.dart:9:50: Error: Variables must be declared using the keywords 'const', 'final', 'var' or a type name.
Try adding the name of the type of the variable or the keyword 'var'.

import 'widget[1]_special_test.dart' as widget[1]_special_test_dart;
                                                 ^^^^^^^^^^^^^^^^^^

test/.test_runner.dart:10:1: Error: Directives must appear before any declarations.
Try moving the directive before any declarations.

import 'widget_test.dart' as widget_test_dart;
^^^^^^

test/.test_runner.dart:14:45: Error: A prefix can't be used as an expression.
  group('widget[1]_special_test_dart', () { widget[1]_special_test_dart.main(); });
                                            ^^^^^^

test/.test_runner.dart:14:53: Error: Expected ';' after this.
  group('widget[1]_special_test_dart', () { widget[1]_special_test_dart.main(); });

^

Failed to load "/Users/alestiago/Developer/workspace/oss/issues/very_good_cli/648/test/.test_runner.dart": Compilation failed for testPath=/Users/alestiago/Developer/workspace/oss/issues/very_good_cli/648/test/.test_runner.dart
loading /Users/alestiago/Developer/workspace/oss/issues/very_good_cli/648/test/.test_runner.dart /Users/alestiago/Developer/workspace/oss/issues/very_good_cli/648/test/.test_runner.dart (FAILED)
00:00 -1: Some tests failed.
Failing Tests:
 - [ERROR] ...=/Users/alestiago/Developer/workspace/oss/issues/very_good_cli/648/test/.test_runner.dart

[alestiago]

@KyleFin the issue seems to be within the optimisation process. In the meantime you can use:

very_good test --no-optimization