chore: wip

packages/melos/lib/src/commands/format.dart

@@ -116,7 +116,6 @@ mixin _FormatMixin on _Melos {
     }
 
     exitCode = 1;
-    throw SilenceException();
   }
 
   Future<int> _formatForPackage(

packages/melos/test/commands/format_test.dart

@@ -102,16 +102,14 @@ $ melos format
       ''',
       );
 
-      final result = await Process.run(
+      final process = await Process.start(
         'melos',
         ['format', '--set-exit-if-changed'],
         workingDirectory: workspaceDir.path,
         runInShell: Platform.isWindows,
-        stdoutEncoding: utf8,
-        stderrEncoding: utf8,
       );
 
-      expect(result.exitCode, isNot(equals(0)));
+      expect(await process.exitCode, equals(1));
     });
 
     test('should run format with --output show flag', () async {
@@ -177,18 +175,16 @@ $ melos format
       ''',
       );
 
-      final result = await Process.run(
+      final process = await Process.start(
         'melos',
         ['format', '--output', 'none', '--set-exit-if-changed'],
         workingDirectory: workspaceDir.path,
         runInShell: Platform.isWindows,
-        stdoutEncoding: utf8,
-        stderrEncoding: utf8,
       );
 
-      expect(result.exitCode, isNot(equals(0)));
+      expect(await process.exitCode, equals(1));
       expect(
-        result.stdout,
+        process.stdout,
         ignoringAnsii(r'''
 Resolving dependencies...
 + ansi_styles 0.3.2+1
@@ -279,19 +275,19 @@ void main() {
         code,
       );
 
-      final result = await Process.run(
+      final process = await Process.start(
         'melos',
         ['format', '--set-exit-if-changed', '--line-length', '150'],
         workingDirectory: workspaceDir.path,
         runInShell: Platform.isWindows,
-        stdoutEncoding: utf8,
-        stderrEncoding: utf8,
       );
 
-      expect(result.exitCode, equals(0));
+      final exitCode = await process.exitCode;
+
+      expect(exitCode, equals(0));
 
       expect(
-        result.stdout,
+        await utf8.decodeStream(process.stdout),
         contains(
           r'''
 $ melos format
@@ -334,19 +330,19 @@ void main() {
           code,
         );
 
-        final result = await Process.run(
+        final process = await Process.start(
           'melos',
           ['format', '--set-exit-if-changed'],
           workingDirectory: workspaceDir.path,
           runInShell: Platform.isWindows,
-          stdoutEncoding: utf8,
-          stderrEncoding: utf8,
         );
 
-        expect(result.exitCode, equals(0));
+        final exitCode = await process.exitCode;
+
+        expect(exitCode, equals(0));
 
         expect(
-          result.stdout,
+          await utf8.decodeStream(process.stdout),
           contains(
             r'''
 $ melos format
@@ -388,21 +384,21 @@ void main() {
           code,
         );
 
-        final result = await Process.run(
+        final process = await Process.start(
           'melos',
           ['format'],
           workingDirectory: workspaceDir.path,
           runInShell: Platform.isWindows,
-          stdoutEncoding: utf8,
-          stderrEncoding: utf8,
         );
 
-        expect(result.exitCode, isNot(equals(0)));
+        final stdoutString = await utf8.decodeStream(process.stdout);
+
+        expect(await process.exitCode, equals(1));
 
-        expect(result.stdout, contains('Formatted 1 file (1 changed)'));
+        expect(stdoutString, contains('Formatted 1 file (1 changed)'));
 
         expect(
-          result.stdout,
+          stdoutString,
           contains(
             r'''
 $ melos format