Coverage is restricted by vm

example/pubspec.lock

@@ -262,10 +262,9 @@ packages:
   network_tools:
     dependency: transitive
     description:
-      name: network_tools
-      sha256: cf5726a3c3edd82de5f6d6511cb618259a083225ccc2bdb8a55d87b37014cadf
-      url: "https://pub.dev"
-    source: hosted
+      path: "../../network_tools"
+      relative: true
+    source: path
     version: "5.0.2"
   network_tools_flutter:
     dependency: "direct main"

pubspec.yaml

@@ -38,7 +38,8 @@ dependencies:
   logging: ^1.2.0
   # Deal with internationalized/localized messages and more.
   intl: ^0.18.0
-  network_tools: ^5.0.0
+  network_tools:
+    path: ../network_tools
   path_provider: ^2.1.1
   universal_io: ^2.2.2
   nsd: ^2.3.1

test/host_scan_flutter_test.dart

@@ -18,8 +18,7 @@ void main() {
   // Fetching interfaceIp and hostIp
   setUpAll(() async {
     HttpOverrides.global = FakeResponseHttpOverrides();
-    await configureNetworkToolsFlutter('build');
-    // Use implementation classes to call methods to increase coverage
+    await configureNetworkToolsFlutter('build', enableDebugging: true);
     hostScannerService =
         HostScannerService.instance as HostScannerServiceFlutterImpl;
 
@@ -36,13 +35,18 @@ void main() {
       // Better to restrict to scan from hostId - 1 to hostId + 1 to prevent GHA timeouts
       firstHostId = hostId <= 1 ? hostId : hostId - 1;
       lastHostId = hostId >= 254 ? hostId : hostId + 1;
+      logger.fine("First hostId : $firstHostId and last hostId : $lastHostId");
       logger.fine(
         'Fetched own host as $myOwnHost and interface address as $interfaceIp',
       );
     }
   });
 
   group('Testing Host Scanner emits', () {
+    test('Check if flutter implementations are injected', () {
+      expect(
+          HostScannerService.instance is HostScannerServiceFlutterImpl, true);
+    });
     test('Running getAllPingableDevices emits tests', () async* {
       expectLater(
         //There should be at least one device pingable in network

test/port_scan_flutter_test.dart

@@ -1,10 +1,10 @@
 import 'dart:async';
 
 import 'package:flutter_test/flutter_test.dart';
+import 'package:network_tools_flutter/network_tools_flutter.dart';
 import 'package:network_tools_flutter/src/services_impls/port_scanner_service_flutter_impl.dart';
 import 'fake_http_overrides.dart';
 import 'package:universal_io/io.dart';
-import 'package:network_tools_flutter/network_tools_flutter.dart';
 
 void main() {
   TestWidgetsFlutterBinding.ensureInitialized();
@@ -35,6 +35,10 @@ void main() {
   });
 
   group('Testing Port Scanner', () {
+    test('Check if flutter implementations are injected', () {
+      expect(
+          PortScannerService.instance is PortScannerServiceFlutterImpl, true);
+    });
     test('Running scanPortsForSingleDevice tests', () {
       for (final activeHost in hostsWithOpenPort) {
         final port = activeHost.openPorts.elementAt(0).port;