Fix tests for ANSI terminals (#23906)

packages/flutter_tools/test/application_package_test.dart

@@ -6,6 +6,7 @@ import 'dart:convert';
 
 import 'package:file/file.dart';
 import 'package:file/memory.dart';
+import 'package:flutter_tools/src/base/platform.dart';
 import 'package:mockito/mockito.dart';
 
 import 'package:flutter_tools/src/application_package.dart';
@@ -18,6 +19,11 @@ import 'package:flutter_tools/src/ios/ios_workflow.dart';
 import 'src/common.dart';
 import 'src/context.dart';
 
+final Generator _kNoColorTerminalPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+final Map<Type, Generator> noColorTerminalOverride = <Type, Generator>{
+  Platform: _kNoColorTerminalPlatform,
+};
+
 void main() {
   group('ApkManifestData', () {
     test('Select explicity enabled activity', () {
@@ -38,13 +44,14 @@ void main() {
       final BufferLogger logger = context[Logger];
       expect(
           logger.errorText, 'Error running io.flutter.examples.hello_world. Default activity not found\n');
-    });
+    }, overrides: noColorTerminalOverride);
   });
 
   group('PrebuiltIOSApp', () {
     final Map<Type, Generator> overrides = <Type, Generator>{
       FileSystem: () => MemoryFileSystem(),
-      IOSWorkflow: () => MockIosWorkFlow()
+      IOSWorkflow: () => MockIosWorkFlow(),
+      Platform: _kNoColorTerminalPlatform,
     };
     testUsingContext('Error on non-existing file', () {
       final PrebuiltIOSApp iosApp =

packages/flutter_tools/test/base/logger_test.dart

@@ -14,6 +14,8 @@ import '../src/common.dart';
 import '../src/context.dart';
 import '../src/mocks.dart';
 
+final Generator _kNoAnsiPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+
 void main() {
   final String red = RegExp.escape(AnsiTerminal.red);
   final String bold = RegExp.escape(AnsiTerminal.bold);
@@ -35,7 +37,7 @@ void main() {
       expect(mockLogger.errorText, matches( r'^\[ (?: {0,2}\+[0-9]{1,3} ms|       )\] Helpless!\n$'));
     }, overrides: <Type, Generator> {
       OutputPreferences: () => OutputPreferences(showColor: false),
-      Platform: () => FakePlatform()..stdoutSupportsAnsi = false,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('ANSI colored errors', () async {
@@ -227,6 +229,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Error logs are wrapped and can be indented.', () async {
@@ -245,6 +248,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Error logs are wrapped and can have hanging indent.', () async {
@@ -263,6 +267,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Error logs are wrapped, indented, and can have hanging indent.', () async {
@@ -281,6 +286,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Stdout logs are wrapped', () async {
@@ -296,6 +302,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Stdout logs are wrapped and can be indented.', () async {
@@ -314,6 +321,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Stdout logs are wrapped and can have hanging indent.', () async {
@@ -332,6 +340,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Stdout logs are wrapped, indented, and can have hanging indent.', () async {
@@ -350,6 +359,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40, showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Error logs are red', () async {
@@ -399,6 +409,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('Stdout startProgress handle null inputs on regular terminal', () async {
@@ -416,6 +427,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('SummaryStatus works when cancelled', () async {
@@ -438,7 +450,7 @@ void main() {
       // Verify that stopping or canceling multiple times throws.
       expect(() { summaryStatus.cancel(); }, throwsA(isInstanceOf<AssertionError>()));
       expect(() { summaryStatus.stop(); }, throwsA(isInstanceOf<AssertionError>()));
-    }, overrides: <Type, Generator>{Stdio: () => mockStdio});
+    }, overrides: <Type, Generator>{Stdio: () => mockStdio, Platform: _kNoAnsiPlatform});
 
     testUsingContext('SummaryStatus works when stopped', () async {
       summaryStatus.start();
@@ -461,7 +473,7 @@ void main() {
       // Verify that stopping or canceling multiple times throws.
       expect(() { summaryStatus.stop(); }, throwsA(isInstanceOf<AssertionError>()));
       expect(() { summaryStatus.cancel(); }, throwsA(isInstanceOf<AssertionError>()));
-    }, overrides: <Type, Generator>{Stdio: () => mockStdio});
+    }, overrides: <Type, Generator>{Stdio: () => mockStdio, Platform: _kNoAnsiPlatform});
 
     testUsingContext('sequential startProgress calls with StdoutLogger', () async {
       context[Logger].startProgress('AAA')..stop();
@@ -473,6 +485,7 @@ void main() {
       Logger: () => StdoutLogger(),
       OutputPreferences: () => OutputPreferences(showColor: false),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('sequential startProgress calls with VerboseLogger and StdoutLogger', () async {
@@ -488,6 +501,7 @@ void main() {
     }, overrides: <Type, Generator>{
       Logger: () => VerboseLogger(StdoutLogger()),
       Stdio: () => mockStdio,
+      Platform: _kNoAnsiPlatform,
     });
 
     testUsingContext('sequential startProgress calls with BufferLogger', () async {
@@ -497,6 +511,7 @@ void main() {
       expect(logger.statusText, 'AAA\nBBB\n');
     }, overrides: <Type, Generator>{
       Logger: () => BufferLogger(),
+      Platform: _kNoAnsiPlatform,
     });
   });
 }

packages/flutter_tools/test/base/process_test.dart

@@ -4,6 +4,7 @@
 
 import 'package:flutter_tools/src/base/io.dart';
 import 'package:flutter_tools/src/base/logger.dart';
+import 'package:flutter_tools/src/base/platform.dart';
 import 'package:flutter_tools/src/base/process.dart';
 import 'package:flutter_tools/src/base/terminal.dart';
 import 'package:mockito/mockito.dart';
@@ -86,6 +87,7 @@ void main() {
       Logger: () => mockLogger,
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40),
+      Platform: () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false
     });
   });
 }

packages/flutter_tools/test/commands/analyze_once_test.dart

@@ -18,6 +18,11 @@ import '../src/context.dart';
 /// Test case timeout for tests involving project analysis.
 const Timeout allowForSlowAnalyzeTests = Timeout.factor(5.0);
 
+final Generator _kNoColorTerminalPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+final Map<Type, Generator> noColorTerminalOverride = <Type, Generator>{
+  Platform: _kNoColorTerminalPlatform,
+};
+
 void main() {
   final String analyzerSeparator = platform.isWindows ? '-' : '•';
 
@@ -99,7 +104,7 @@ void main() {
         exitMessageContains: '2 issues found.',
         toolExit: true,
       );
-    }, timeout: allowForSlowAnalyzeTests);
+    }, timeout: allowForSlowAnalyzeTests, overrides: noColorTerminalOverride);
 
     // Analyze in the current directory - no arguments
     testUsingContext('working directory with local options', () async {
@@ -126,7 +131,7 @@ void main() {
         exitMessageContains: '3 issues found.',
         toolExit: true,
       );
-    }, timeout: allowForSlowAnalyzeTests);
+    }, timeout: allowForSlowAnalyzeTests, overrides: noColorTerminalOverride);
 
     testUsingContext('no duplicate issues', () async {
       final Directory tempDir = fs.systemTempDirectory.createTempSync('flutter_analyze_once_test_2.').absolute;
@@ -160,7 +165,7 @@ void bar() {
       } finally {
         tryToDelete(tempDir);
       }
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('returns no issues when source is error-free', () async {
       const String contents = '''
@@ -177,7 +182,7 @@ StringBuffer bar = StringBuffer('baz');
       } finally {
         tryToDelete(tempDir);
       }
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('returns no issues for todo comments', () async {
       const String contents = '''
@@ -195,7 +200,7 @@ StringBuffer bar = StringBuffer('baz');
       } finally {
         tryToDelete(tempDir);
       }
-    });
+    }, overrides: noColorTerminalOverride);
   });
 }
 

packages/flutter_tools/test/commands/create_test.dart

@@ -9,6 +9,7 @@ import 'package:args/command_runner.dart';
 import 'package:flutter_tools/src/base/file_system.dart';
 import 'package:flutter_tools/src/base/io.dart';
 import 'package:flutter_tools/src/base/net.dart';
+import 'package:flutter_tools/src/base/platform.dart';
 import 'package:flutter_tools/src/cache.dart';
 import 'package:flutter_tools/src/commands/create.dart';
 import 'package:flutter_tools/src/dart/sdk.dart';
@@ -22,6 +23,10 @@ import '../src/context.dart';
 
 const String frameworkRevision = '12345678';
 const String frameworkChannel = 'omega';
+final Generator _kNoColorTerminalPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+final Map<Type, Generator> noColorTerminalOverride = <Type, Generator> {
+  Platform: _kNoColorTerminalPlatform,
+};
 
 void main() {
   Directory tempDir;
@@ -109,7 +114,7 @@ void main() {
               '.ios/',
             ]),
         throwsToolExit(message: 'Sorry, unable to detect the type of project to recreate'));
-  }, timeout: allowForRemotePubInvocation);
+  }, timeout: allowForRemotePubInvocation, overrides: noColorTerminalOverride);
 
   testUsingContext('Will create an app project if non-empty non-project directory exists without .metadata', () async {
     await projectDir.absolute.childDirectory('blag').create(recursive: true);
@@ -438,6 +443,7 @@ void main() {
     expect(sdkMetaContents, contains('/bin/cache/dart-sdk/lib/core"'));
   }, overrides: <Type, Generator>{
     FlutterVersion: () => mockFlutterVersion,
+    Platform: _kNoColorTerminalPlatform,
   }, timeout: allowForCreateFlutterProject);
 
   testUsingContext('has correct content and formatting with app template', () async {
@@ -508,6 +514,7 @@ void main() {
     expect(sdkMetaContents, contains('/bin/cache/dart-sdk/lib/core"'));
   }, overrides: <Type, Generator>{
     FlutterVersion: () => mockFlutterVersion,
+    Platform: _kNoColorTerminalPlatform,
   }, timeout: allowForCreateFlutterProject);
 
   testUsingContext('can re-gen default template over existing project', () async {

packages/flutter_tools/test/commands/doctor_test.dart

@@ -5,6 +5,7 @@
 import 'dart:async';
 
 import 'package:flutter_tools/src/base/file_system.dart';
+import 'package:flutter_tools/src/base/platform.dart';
 import 'package:flutter_tools/src/base/terminal.dart';
 import 'package:flutter_tools/src/doctor.dart';
 import 'package:flutter_tools/src/vscode/vscode.dart';
@@ -13,6 +14,11 @@ import 'package:flutter_tools/src/vscode/vscode_validator.dart';
 import '../src/common.dart';
 import '../src/context.dart';
 
+final Generator _kNoColorOutputPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+final Map<Type, Generator> noColorTerminalOverride = <Type, Generator>{
+  Platform: _kNoColorOutputPlatform
+};
+
 void main() {
   group('doctor', () {
     testUsingContext('intellij validator', () async {
@@ -34,7 +40,7 @@ void main() {
           .firstWhere((ValidationMessage m) => m.message.startsWith('Flutter '));
       expect(message.message, contains('Flutter plugin version 0.1.3'));
       expect(message.message, contains('recommended minimum version'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('vs code validator when both installed', () async {
       final ValidationResult result = await VsCodeValidatorTestTargets.installedWithExtension.validate();
@@ -49,7 +55,7 @@ void main() {
       message = result.messages
           .firstWhere((ValidationMessage m) => m.message.startsWith('Flutter '));
       expect(message.message, 'Flutter extension version 4.5.6');
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('vs code validator when 64bit installed', () async {
       expect(VsCodeValidatorTestTargets.installedWithExtension64bit.title, 'VS Code, 64-bit edition');
@@ -65,7 +71,7 @@ void main() {
       message = result.messages
           .firstWhere((ValidationMessage m) => m.message.startsWith('Flutter '));
       expect(message.message, 'Flutter extension version 4.5.6');
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('vs code validator when extension missing', () async {
       final ValidationResult result = await VsCodeValidatorTestTargets.installedWithoutExtension.validate();
@@ -80,7 +86,7 @@ void main() {
       message = result.messages
           .firstWhere((ValidationMessage m) => m.message.startsWith('Flutter '));
       expect(message.message, startsWith('Flutter extension not installed'));
-    });
+    }, overrides: noColorTerminalOverride);
   });
 
   group('doctor with overriden validators', () {
@@ -95,7 +101,8 @@ void main() {
               '• No issues found!\n'
       ));
     }, overrides: <Type, Generator>{
-      DoctorValidatorsProvider: () => FakeDoctorValidatorsProvider()
+      DoctorValidatorsProvider: () => FakeDoctorValidatorsProvider(),
+      Platform: _kNoColorOutputPlatform,
     });
   });
 
@@ -112,7 +119,7 @@ void main() {
               '\n'
               '• No issues found!\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate non-verbose output format when only one category fails', () async {
       expect(await FakeSinglePassingDoctor().diagnose(verbose: false), isTrue);
@@ -123,7 +130,7 @@ void main() {
               '\n'
               '! Doctor found issues in 1 category.\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate non-verbose output format for a passing run', () async {
       expect(await FakePassingDoctor().diagnose(verbose: false), isTrue);
@@ -139,7 +146,7 @@ void main() {
               '\n'
               '! Doctor found issues in 2 categories.\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate non-verbose output format', () async {
       expect(await FakeDoctor().diagnose(verbose: false), isFalse);
@@ -160,7 +167,7 @@ void main() {
               '\n'
               '! Doctor found issues in 4 categories.\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate verbose output format', () async {
       expect(await FakeDoctor().diagnose(verbose: true), isFalse);
@@ -190,7 +197,7 @@ void main() {
               '\n'
               '! Doctor found issues in 4 categories.\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
   });
 
   testUsingContext('validate non-verbose output wrapping', () async {
@@ -224,6 +231,7 @@ void main() {
     ));
   }, overrides: <Type, Generator>{
     OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 30),
+    Platform: _kNoColorOutputPlatform,
   });
 
   testUsingContext('validate verbose output wrapping', () async {
@@ -268,6 +276,7 @@ void main() {
     ));
   }, overrides: <Type, Generator>{
     OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 30),
+    Platform: _kNoColorOutputPlatform,
   });
 
 
@@ -285,7 +294,7 @@ void main() {
               '\n'
               '! Doctor found issues in 1 category.\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate merging assigns statusInfo and title', () async {
       // There are two subvalidators. Only the second contains statusInfo.
@@ -297,7 +306,7 @@ void main() {
               '\n'
               '• No issues found!\n'
       ));
-    });
+    }, overrides: noColorTerminalOverride);
   });
 
 
@@ -309,47 +318,47 @@ void main() {
     testUsingContext('validate installed + installed = installed', () async {
       expect(await FakeSmallGroupDoctor(installed, installed).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[✓]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate installed + partial = partial', () async {
       expect(await FakeSmallGroupDoctor(installed, partial).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate installed + missing = partial', () async {
       expect(await FakeSmallGroupDoctor(installed, missing).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate partial + installed = partial', () async {
       expect(await FakeSmallGroupDoctor(partial, installed).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate partial + partial = partial', () async {
       expect(await FakeSmallGroupDoctor(partial, partial).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate partial + missing = partial', () async {
       expect(await FakeSmallGroupDoctor(partial, missing).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate missing + installed = partial', () async {
       expect(await FakeSmallGroupDoctor(missing, installed).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate missing + partial = partial', () async {
       expect(await FakeSmallGroupDoctor(missing, partial).diagnose(), isTrue);
       expect(testLogger.statusText, startsWith('[!]'));
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('validate missing + missing = missing', () async {
       expect(await FakeSmallGroupDoctor(missing, missing).diagnose(), isFalse);
       expect(testLogger.statusText, startsWith('[✗]'));
-    });
+    }, overrides: noColorTerminalOverride);
   });
 }
 

packages/flutter_tools/test/compile_test.dart

@@ -8,6 +8,7 @@ import 'dart:convert';
 import 'package:flutter_tools/src/base/io.dart';
 import 'package:flutter_tools/src/base/context.dart';
 import 'package:flutter_tools/src/base/logger.dart';
+import 'package:flutter_tools/src/base/platform.dart';
 import 'package:flutter_tools/src/base/terminal.dart';
 import 'package:flutter_tools/src/compile.dart';
 import 'package:mockito/mockito.dart';
@@ -16,6 +17,8 @@ import 'package:process/process.dart';
 import 'src/common.dart';
 import 'src/context.dart';
 
+final Generator _kNoColorTerminalPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+
 void main() {
   group('batch compile', () {
     ProcessManager mockProcessManager;
@@ -58,6 +61,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
 
     testUsingContext('single dart failed compilation', () async {
@@ -81,6 +85,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
 
     testUsingContext('single dart abnormal compiler termination', () async {
@@ -107,6 +112,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
   });
 
@@ -165,6 +171,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
 
     testUsingContext('single dart compile abnormally terminates', () async {
@@ -182,6 +189,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
 
     testUsingContext('compile and recompile', () async {
@@ -211,6 +219,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
 
     testUsingContext('compile and recompile twice', () async {
@@ -241,6 +250,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
   });
 
@@ -333,6 +343,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
 
     testUsingContext('compile expressions without awaiting', () async {
@@ -398,6 +409,7 @@ void main() {
       ProcessManager: () => mockProcessManager,
       OutputPreferences: () => OutputPreferences(showColor: false),
       Logger: () => BufferLogger(),
+      Platform: _kNoColorTerminalPlatform,
     });
   });
 }

packages/flutter_tools/test/ios/mac_test.dart

@@ -17,6 +17,11 @@ import 'package:process/process.dart';
 import '../src/common.dart';
 import '../src/context.dart';
 
+final Generator _kNoColorTerminalPlatform = () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false;
+final Map<Type, Generator> noColorTerminalOverride = <Type, Generator>{
+  Platform: _kNoColorTerminalPlatform,
+};
+
 class MockProcessManager extends Mock implements ProcessManager {}
 class MockFile extends Mock implements File {}
 class MockXcodeProjectInterpreter extends Mock implements XcodeProjectInterpreter {}
@@ -339,7 +344,7 @@ Error launching application on iPhone.''',
         testLogger.errorText,
         contains('No Provisioning Profile was found for your project\'s Bundle Identifier or your \ndevice.'),
       );
-    });
+    }, overrides: noColorTerminalOverride);
 
     testUsingContext('No development team shows message', () async {
       final XcodeBuildResult buildResult = XcodeBuildResult(
@@ -420,6 +425,6 @@ Could not build the precompiled application for the device.''',
         testLogger.errorText,
         contains('Building a deployable iOS app requires a selected Development Team with a \nProvisioning Profile.'),
       );
-    });
+    }, overrides: noColorTerminalOverride);
   });
 }