rename package folders

packages/stream_chat/test/version_test.dart

@@ -0,0 +1,23 @@
+import 'dart:io';
+
+import 'package:test/test.dart';
+import 'package:stream_chat/version.dart';
+
+void prepareTest() {
+  // https://github.com/flutter/flutter/issues/20907
+  if (Directory.current.path.endsWith('/test')) {
+    Directory.current = Directory.current.parent;
+  }
+}
+
+void main() {
+  prepareTest();
+  test('stream chat version matches pubspec', () {
+    final String pubspecPath = '${Directory.current.path}/pubspec.yaml';
+    final String pubspec = File(pubspecPath).readAsStringSync();
+    final RegExp regex = RegExp('version:\s*(.*)');
+    final RegExpMatch match = regex.firstMatch(pubspec);
+    expect(match, isNotNull);
+    expect(PACKAGE_VERSION, match.group(1).trim());
+  });
+}