refactor(shorebird_cli): adjust IOSDeploy to installAndLaunchApp (#907)

packages/shorebird_cli/lib/src/ios_deploy.dart

@@ -5,13 +5,15 @@ import 'package:shorebird_cli/src/shorebird_environment.dart';
 /// Wrapper around the `ios-deploy` command cached by the Flutter tool.
 /// https://github.com/ios-control/ios-deploy
 class IOSDeploy {
-  /// Installs the .app file at [bundlePath] to the device identified by [deviceId].
+  /// Installs the .app file at [bundlePath]
+  /// to the device identified by [deviceId]
+  /// and attaches the debugger.
   ///
   /// Uses ios-deploy and returns the exit code.
-  /// `ios-deploy --id [deviceId] --bundle [bundlePath]`
-  Future<int> installApp({
-    required String deviceId,
+  /// `ios-deploy --id [deviceId] --debug --bundle [bundlePath]`
+  Future<int> installAndLaunchApp({
     required String bundlePath,
+    String? deviceId,
   }) async {
     final iosDeployExecutable = p.join(
       ShorebirdEnvironment.flutterDirectory.path,
@@ -24,8 +26,8 @@ class IOSDeploy {
     final result = await process.run(
       iosDeployExecutable,
       [
-        '--id',
-        deviceId,
+        '--debug',
+        if (deviceId != null) ...['--id', deviceId],
         '--bundle',
         bundlePath,
       ],

packages/shorebird_cli/test/src/ios_deploy_test.dart

@@ -25,32 +25,60 @@ void main() {
       iosDeploy = IOSDeploy();
     });
 
-    test('executes correct command', () async {
-      const processResult = ShorebirdProcessResult(
-        exitCode: 0,
-        stdout: '',
-        stderr: '',
-      );
-      when(
-        () => process.run(any(), any()),
-      ).thenAnswer((_) async => processResult);
-      const deviceId = 'test-device-id';
-      const bundlePath = 'test-bundle-path';
-      final result = await runWithOverrides(
-        () => iosDeploy.installApp(
-          deviceId: deviceId,
-          bundlePath: bundlePath,
-        ),
-      );
-      expect(result, equals(processResult.exitCode));
-      verify(
-        () => process.run(any(that: endsWith('ios-deploy')), [
-          '--id',
-          deviceId,
-          '--bundle',
-          bundlePath,
-        ]),
-      ).called(1);
+    group('installAndLaunchApp', () {
+      test('executes correct command w/deviceId', () async {
+        const processResult = ShorebirdProcessResult(
+          exitCode: 0,
+          stdout: '',
+          stderr: '',
+        );
+        when(
+          () => process.run(any(), any()),
+        ).thenAnswer((_) async => processResult);
+        const deviceId = 'test-device-id';
+        const bundlePath = 'test-bundle-path';
+        final result = await runWithOverrides(
+          () => iosDeploy.installAndLaunchApp(
+            deviceId: deviceId,
+            bundlePath: bundlePath,
+          ),
+        );
+        expect(result, equals(processResult.exitCode));
+        verify(
+          () => process.run(any(that: endsWith('ios-deploy')), [
+            '--debug',
+            '--id',
+            deviceId,
+            '--bundle',
+            bundlePath,
+          ]),
+        ).called(1);
+      });
+
+      test('executes correct command w/out deviceId', () async {
+        const processResult = ShorebirdProcessResult(
+          exitCode: 0,
+          stdout: '',
+          stderr: '',
+        );
+        when(
+          () => process.run(any(), any()),
+        ).thenAnswer((_) async => processResult);
+        const bundlePath = 'test-bundle-path';
+        final result = await runWithOverrides(
+          () => iosDeploy.installAndLaunchApp(
+            bundlePath: bundlePath,
+          ),
+        );
+        expect(result, equals(processResult.exitCode));
+        verify(
+          () => process.run(any(that: endsWith('ios-deploy')), [
+            '--debug',
+            '--bundle',
+            bundlePath,
+          ]),
+        ).called(1);
+      });
     });
   });
 }