feat(tests): increased tests coverage

test/core/utils/image_constant_test.dart

@@ -3,35 +3,55 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   group('ImageConstant', () {
-    test('has correct image path', () {
+    test('imagePath is correct', () {
       expect(ImageConstant.imagePath, 'assets/images');
     });
 
-    test('has common images defined', () {
-      expect(ImageConstant.imgArrowLeft, isA<String>());
-      expect(ImageConstant.imgLogoEatvio, isA<String>());
-      expect(ImageConstant.imgFavorite, isA<String>());
-      expect(ImageConstant.imageNotFound, isA<String>());
+    test('common images are defined', () {
+      expect(ImageConstant.imgArrowLeft, isNotEmpty);
+      expect(ImageConstant.imgLogoEatvio, isNotEmpty);
+      expect(ImageConstant.imgFavorite, isNotEmpty);
+      expect(ImageConstant.imageNotFound, isNotEmpty);
+      expect(ImageConstant.imaGlass, isNotEmpty);
     });
 
-    test('image paths contain correct base path', () {
-      expect(ImageConstant.imgArrowLeft, contains('assets/images'));
-      expect(ImageConstant.imgLogoEatvio, contains('assets/images'));
-      expect(ImageConstant.imgFavorite, contains('assets/images'));
+    test('settings images are defined', () {
+      expect(ImageConstant.imgClose, isNotEmpty);
+      expect(ImageConstant.imgOverflowmenu, isNotEmpty);
     });
 
-    test('imageNotFound points to correct file', () {
-      expect(ImageConstant.imageNotFound, 'assets/images/image_not_found.png');
+    test('blog images are defined', () {
+      expect(ImageConstant.imgRectangle14, isNotEmpty);
+      expect(ImageConstant.imgRectangle14220x341, isNotEmpty);
     });
 
-    test('has settings images defined', () {
-      expect(ImageConstant.imgClose, isA<String>());
-      expect(ImageConstant.imgOverflowmenu, isA<String>());
-    });
+    test('all image paths contain imagePath prefix or assets path', () {
+      final allImages = [
+        ImageConstant.img2456927096976,
+        ImageConstant.imgArrowLeft,
+        ImageConstant.imgLogoEatvio,
+        ImageConstant.imgFavorite,
+        ImageConstant.imageNotFound,
+        ImageConstant.imaGlass,
+        ImageConstant.imgClose,
+        ImageConstant.imgOverflowmenu,
+        ImageConstant.imgRectangle14,
+        ImageConstant.imgRectangle14220x341,
+        ImageConstant.imgCrop,
+        ImageConstant.imgRectangle14220x375,
+        ImageConstant.imgVector,
+        ImageConstant.imgEllipse132x32,
+        ImageConstant.imgLike6,
+        ImageConstant.imgLike5,
+        ImageConstant.imgEllipse11,
+        ImageConstant.imgCloseBlueGray900,
+        ImageConstant.imgSend1,
+      ];
 
-    test('has blog images defined', () {
-      expect(ImageConstant.imgRectangle14, isA<String>());
-      expect(ImageConstant.imgRectangle14220x341, isA<String>());
+      for (final image in allImages) {
+        expect(image, isNotEmpty);
+        expect(image.contains('assets/') || image.contains(ImageConstant.imagePath), isTrue);
+      }
     });
   });
 }