chore: generate template (#17)

brick/__brick__/{{project_name.snakeCase()}}_macos/test/{{project_name.snakeCase()}}_macos_test.dart

@@ -0,0 +1,51 @@
+// Copyright (c) 2022, Very Good Ventures
+// https://verygood.ventures
+//
+// Use of this source code is governed by an MIT-style
+// license that can be found in the LICENSE file or at
+// https://opensource.org/licenses/MIT.
+
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:{{project_name.snakeCase()}}_macos/{{project_name.snakeCase()}}_macos.dart';
+import 'package:{{project_name.snakeCase()}}_platform_interface/{{project_name.snakeCase()}}_platform_interface.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  group('{{project_name.pascalCase()}}MacOS', () {
+    const kPlatformName = 'MacOS';
+    late {{project_name.pascalCase()}}MacOS {{project_name.camelCase()}};
+    late List<MethodCall> log;
+
+    setUp(() async {
+      {{project_name.camelCase()}} = {{project_name.pascalCase()}}MacOS();
+
+      log = <MethodCall>[];
+      TestDefaultBinaryMessengerBinding.instance!.defaultBinaryMessenger
+          .setMockMethodCallHandler({{project_name.camelCase()}}.methodChannel, (methodCall) async {
+        log.add(methodCall);
+        switch (methodCall.method) {
+          case 'getPlatformName':
+            return kPlatformName;
+          default:
+            return null;
+        }
+      });
+    });
+
+    test('can be registered', () {
+      {{project_name.pascalCase()}}MacOS.registerWith();
+      expect({{project_name.pascalCase()}}Platform.instance, isA<{{project_name.pascalCase()}}MacOS>());
+    });
+
+    test('getPlatformName returns correct name', () async {
+      final name = await {{project_name.camelCase()}}.getPlatformName();
+      expect(
+        log,
+        <Matcher>[isMethodCall('getPlatformName', arguments: null)],
+      );
+      expect(name, equals(kPlatformName));
+    });
+  });
+}