diff --git a/packages/flutter_tools/lib/src/plugins.dart b/packages/flutter_tools/lib/src/plugins.dart
index 0539e0c649..03482f838d 100644
--- a/packages/flutter_tools/lib/src/plugins.dart
+++ b/packages/flutter_tools/lib/src/plugins.dart
@@ -779,6 +779,8 @@ const String _dartPluginRegistryTemplate = '''
 // Generated file. Do not edit.
 //
 
+// ignore_for_file: lines_longer_than_80_chars
+
 {{#plugins}}
 import 'package:{{name}}/{{file}}';
 {{/plugins}}
diff --git a/packages/flutter_tools/test/integration.shard/README.md b/packages/flutter_tools/test/integration.shard/README.md
index ce166d10e2..d4875dbf97 100644
--- a/packages/flutter_tools/test/integration.shard/README.md
+++ b/packages/flutter_tools/test/integration.shard/README.md
@@ -10,8 +10,13 @@ Use this command to run (from the `flutter_tools` directory):
 ../../bin/cache/dart-sdk/bin/pub run test test/integration.shard
 ```
 
+You need to have downloaded the Dart SDK in your Flutter clone for this
+to work. Running `../../bin/flutter` will automatically download it.
+
+## Coverage exclusion
+
 These tests are expensive to run and do not give meaningful coverage
-information for the flutter tool (since they are black-box tests that
+information for the `flutter` tool (since they are black-box tests that
 run the tool as a subprocess, rather than being unit tests). For this
 reason, they are in a separate shard when running on continuous
 integration and are not run when calculating coverage.
diff --git a/packages/flutter_tools/test/integration.shard/generated_plugin_registrant_test.dart b/packages/flutter_tools/test/integration.shard/generated_plugin_registrant_test.dart
new file mode 100644
index 0000000000..54b3307886
--- /dev/null
+++ b/packages/flutter_tools/test/integration.shard/generated_plugin_registrant_test.dart
@@ -0,0 +1,243 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:async';
+
+import 'package:args/command_runner.dart';
+import 'package:file_testing/file_testing.dart';
+import 'package:flutter_tools/src/artifacts.dart';
+import 'package:flutter_tools/src/base/file_system.dart';
+import 'package:flutter_tools/src/base/io.dart';
+import 'package:flutter_tools/src/cache.dart';
+import 'package:flutter_tools/src/commands/create.dart';
+import 'package:flutter_tools/src/dart/pub.dart';
+import 'package:flutter_tools/src/globals.dart' as globals;
+
+import '../src/common.dart';
+import '../src/context.dart';
+import '../src/testbed.dart';
+
+void main() {
+  Directory tempDir;
+  Directory projectDir;
+
+  setUpAll(() async {
+    Cache.disableLocking();
+    await _ensureFlutterToolsSnapshot();
+  });
+
+  setUp(() {
+    tempDir = globals.fs.systemTempDirectory
+        .createTempSync('flutter_tools_generated_plugin_registrant_test.');
+    projectDir = tempDir.childDirectory('flutter_project');
+  });
+
+  tearDown(() {
+    tryToDelete(tempDir);
+  });
+
+  tearDownAll(() async {
+    await _restoreFlutterToolsSnapshot();
+  });
+
+  testUsingContext('generated plugin registrant passes analysis', () async {
+    await _createProject(projectDir, <String>[]);
+    // We need to add a dependency with web support to trigger
+    // the generated_plugin_registrant generation.
+    await _addDependency(projectDir, 'shared_preferences',
+        version: '^0.5.12+4');
+    await _analyzeProject(projectDir);
+
+    expect(
+      projectDir.childFile('lib/generated_plugin_registrant.dart'),
+      exists,
+    );
+  }, overrides: <Type, Generator>{
+    Pub: () => Pub(
+          fileSystem: globals.fs,
+          logger: globals.logger,
+          processManager: globals.processManager,
+          usage: globals.flutterUsage,
+          botDetector: globals.botDetector,
+          platform: globals.platform,
+        ),
+  });
+
+  testUsingContext(
+      'generated plugin registrant ignores lines longer than 80 chars',
+      () async {
+    await _createProject(projectDir, <String>[]);
+    await _addAnalysisOptions(
+        projectDir, <String>['lines_longer_than_80_chars']);
+    await _createProject(tempDir.childDirectory('test_plugin'), <String>[
+      '--template=plugin',
+      '--platforms=web',
+      '--project-name',
+      'test_web_plugin_with_a_purposefully_extremely_long_package_name',
+    ]);
+    // The line for the test web plugin (`  TestWebPluginWithAPurposefullyExtremelyLongPackageNameWeb.registerWith(registrar);`)
+    // exceeds 80 chars.
+    // With the above lint rule added, we want to ensure that the `generated_plugin_registrant.dart`
+    // file does not fail analysis (this is a regression test - an ignore was
+    // added to cover this case).
+    await _addDependency(
+      projectDir,
+      'test_web_plugin_with_a_purposefully_extremely_long_package_name',
+      path: '../test_plugin',
+    );
+    await _analyzeProject(projectDir);
+
+    expect(
+      projectDir.childFile('lib/generated_plugin_registrant.dart'),
+      exists,
+    );
+  }, overrides: <Type, Generator>{
+    Pub: () => Pub(
+          fileSystem: globals.fs,
+          logger: globals.logger,
+          processManager: globals.processManager,
+          usage: globals.flutterUsage,
+          botDetector: globals.botDetector,
+          platform: globals.platform,
+        ),
+  });
+}
+
+Future<void> _ensureFlutterToolsSnapshot() async {
+  final String flutterToolsPath = globals.fs.path.absolute(globals.fs.path.join(
+    'bin',
+    'flutter_tools.dart',
+  ));
+  final String flutterToolsSnapshotPath = globals.fs.path.absolute(
+    globals.fs.path.join(
+      '..',
+      '..',
+      'bin',
+      'cache',
+      'flutter_tools.snapshot',
+    ),
+  );
+  final String dotPackages = globals.fs.path.absolute(globals.fs.path.join(
+    '.packages',
+  ));
+
+  final File snapshotFile = globals.fs.file(flutterToolsSnapshotPath);
+  if (snapshotFile.existsSync()) {
+    snapshotFile.renameSync(flutterToolsSnapshotPath + '.bak');
+  }
+
+  final List<String> snapshotArgs = <String>[
+    '--snapshot=$flutterToolsSnapshotPath',
+    '--packages=$dotPackages',
+    flutterToolsPath,
+  ];
+  final ProcessResult snapshotResult = await Process.run(
+    '../../bin/cache/dart-sdk/bin/dart',
+    snapshotArgs,
+  );
+  if (snapshotResult.exitCode != 0) {
+    print(snapshotResult.stdout);
+    print(snapshotResult.stderr);
+  }
+  expect(snapshotResult.exitCode, 0);
+}
+
+Future<void> _restoreFlutterToolsSnapshot() async {
+  final String flutterToolsSnapshotPath = globals.fs.path.absolute(
+    globals.fs.path.join(
+      '..',
+      '..',
+      'bin',
+      'cache',
+      'flutter_tools.snapshot',
+    ),
+  );
+
+  final File snapshotBackup =
+      globals.fs.file(flutterToolsSnapshotPath + '.bak');
+  if (!snapshotBackup.existsSync()) {
+    // No backup to restore.
+    return;
+  }
+
+  snapshotBackup.renameSync(flutterToolsSnapshotPath);
+}
+
+Future<void> _createProject(Directory dir, List<String> createArgs) async {
+  Cache.flutterRoot = '../..';
+  final CreateCommand command = CreateCommand();
+  final CommandRunner<void> runner = createTestCommandRunner(command);
+  await runner.run(<String>[
+    'create',
+    ...createArgs,
+    dir.path,
+  ]);
+}
+
+Future<void> _addDependency(
+  Directory projectDir,
+  String package, {
+  String version,
+  String path,
+}) async {
+  assert(version != null || path != null,
+      'Need to define a source for the package.');
+  assert(version == null || path == null,
+      'Cannot only load a package from path or from Pub, not both.');
+
+  final File pubspecYaml = projectDir.childFile('pubspec.yaml');
+  expect(pubspecYaml, exists);
+
+  final List<String> lines = await pubspecYaml.readAsLines();
+  for (int i = 0; i < lines.length; i++) {
+    final String line = lines[i];
+    if (line.startsWith('dependencies:')) {
+      lines.insert(
+          i + 1,
+          '  $package: ${version ?? '\n'
+              '    path: $path'}');
+      break;
+    }
+  }
+  await pubspecYaml.writeAsString(lines.join('\n'));
+}
+
+Future<void> _addAnalysisOptions(
+    Directory projectDir, List<String> linterRules) async {
+  assert(linterRules.isNotEmpty);
+
+  await projectDir.childFile('analysis_options.yaml').writeAsString('''
+linter:
+  rules:
+${linterRules.map((String rule) => '    - $rule').join('\n')}
+  ''');
+}
+
+Future<void> _analyzeProject(Directory workingDir) async {
+  final String flutterToolsSnapshotPath = globals.fs.path.absolute(
+    globals.fs.path.join(
+      '..',
+      '..',
+      'bin',
+      'cache',
+      'flutter_tools.snapshot',
+    ),
+  );
+
+  final List<String> args = <String>[
+    flutterToolsSnapshotPath,
+    'analyze',
+  ];
+
+  final ProcessResult exec = await Process.run(
+    globals.artifacts.getArtifactPath(Artifact.engineDartBinary),
+    args,
+    workingDirectory: workingDir.path,
+  );
+  if (exec.exitCode != 0) {
+    print(exec.stdout);
+    print(exec.stderr);
+  }
+  expect(exec.exitCode, 0);
+}