diff --git a/test/basic_searchable_listview_test.dart b/test/basic_searchable_listview_test.dart
new file mode 100644
index 0000000..8eab805
--- /dev/null
+++ b/test/basic_searchable_listview_test.dart
@@ -0,0 +1,325 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:searchable_listview/searchable_listview.dart';
+
+import 'dummies/dummy_list_item.dart';
+
+void main() {
+  group("Check widget appearance", () {
+    testWidgets('''
+        Should display a searchable listview with dummy list items.
+        checking default appearance.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: intList,
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.byType(DummyListItem), findsNWidgets(10));
+      expect(find.byType(TextField), findsOneWidget);
+      expect(find.byIcon(Icons.search), findsOneWidget);
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '1');
+      await test.pumpAndSettle();
+
+      expect(find.byIcon(Icons.clear), findsOneWidget);
+    });
+
+    testWidgets('''
+        Checking search field customization.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: intList,
+        inputDecoration: InputDecoration(
+          labelText: 'Search Items',
+          border: OutlineInputBorder(),
+        ),
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.text('Search Items'), findsOneWidget);
+      final searchField = find.byType(TextField);
+      expect(
+        test.widget<TextField>(searchField).decoration!.border
+            is OutlineInputBorder,
+        isTrue,
+      );
+    });
+
+    testWidgets('''
+        Should display a searchable listview with an empty initial list
+        and show no items initially.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: <int>[],
+        emptyWidget: const Text('No items found'),
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.byType(DummyListItem), findsNothing);
+      expect(find.byType(TextField), findsOneWidget);
+      expect(find.text('No items found'), findsOneWidget);
+    });
+  });
+  group("Check search behavior", () {
+    testWidgets('''
+        Should display a searchable listview with dummy list items and filter correctly
+        when a query is entered in the search field.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: intList,
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.text('Item 0'), findsOneWidget);
+      expect(find.text('Item 5'), findsOneWidget);
+      expect(find.byType(TextField), findsOneWidget);
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '1');
+      await test.pumpAndSettle();
+
+      // Check that only the filtered item is present
+      expect(find.text('Item 1'), findsOneWidget);
+      expect(find.text('Item 0'), findsNothing);
+      expect(find.byType(DummyListItem), findsOneWidget);
+
+      await test.enterText(searchField, '5');
+      await test.pumpAndSettle();
+
+      expect(find.text('Item 5'), findsOneWidget);
+      expect(find.text('Item 1'), findsNothing);
+      expect(find.byType(DummyListItem), findsOneWidget);
+    });
+
+    testWidgets('''
+        Checking filter when initial list is non-empty but search yields no results.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: intList,
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.text('Item 0'), findsOneWidget);
+      expect(find.text('Item 5'), findsOneWidget);
+      expect(find.byType(TextField), findsOneWidget);
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '12');
+      await test.pumpAndSettle();
+      expect(find.byType(DummyListItem), findsNothing);
+    });
+
+    testWidgets('''
+        Checking filter when initial list is empty and search yields no results.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: <int>[],
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.text('Item 0'), findsNothing);
+      expect(find.text('Item 5'), findsNothing);
+      expect(find.byType(TextField), findsOneWidget);
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '12');
+      await test.pumpAndSettle();
+      expect(find.byType(DummyListItem), findsNothing);
+    });
+
+    testWidgets('''
+        Checking filter with case sensitivity.
+      ''', (test) async {
+      final stringList = List.generate(10, (index) => 'Item $index');
+      var basicSearchableList = SearchableList<String>(
+        initialList: stringList,
+        itemBuilder: (item) => Text(item),
+        filter: (query) => stringList
+            .where((item) => item.toString().contains(query))
+            .toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+      // Initial assertions
+      // Check that some items and the search field are present
+      expect(find.text('Item 0'), findsOneWidget);
+      expect(find.text('Item 5'), findsOneWidget);
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '12');
+      await test.pumpAndSettle();
+      expect(find.byType(Text), findsNothing);
+
+      await test.enterText(searchField, 'item 1');
+      await test.pumpAndSettle();
+      expect(find.byType(Text), findsNothing);
+
+      await test.enterText(searchField, 'Item 1');
+      await test.pumpAndSettle();
+      expect(find.byType(Text), findsOneWidget);
+
+      await test.enterText(searchField, 'Item');
+      await test.pumpAndSettle();
+      expect(find.byType(Text), findsNWidgets(10));
+    });
+  });
+
+  group("Check clear icon functionality", () {
+    testWidgets('''
+        Should display a searchable listview with clear icon functionality.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: intList,
+        displayClearIcon: true,
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '1');
+      await test.pumpAndSettle();
+      expect(find.byIcon(Icons.clear), findsOneWidget);
+    });
+
+    testWidgets('''
+        Should clear the search field and reset the list when the clear icon is tapped.
+      ''', (test) async {
+      final intList = List.generate(10, (index) => index);
+      var basicSearchableList = SearchableList<int>(
+        initialList: intList,
+        displayClearIcon: true,
+        itemBuilder: (item) => DummyListItem(index: item),
+        filter: (query) =>
+            intList.where((item) => item.toString().contains(query)).toList(),
+      );
+
+      await test.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: Center(
+              child: basicSearchableList,
+            ),
+          ),
+        ),
+      );
+
+      final searchField = find.byType(TextField);
+      await test.enterText(searchField, '1');
+      await test.pumpAndSettle();
+      await test.tap(find.byIcon(Icons.clear));
+      await test.pumpAndSettle();
+
+      expect(find.byIcon(Icons.clear), findsNothing);
+      expect(find.byType(DummyListItem), findsNWidgets(10));
+    });
+  });
+}
diff --git a/test/dummies/dummy_list_item.dart b/test/dummies/dummy_list_item.dart
new file mode 100644
index 0000000..b469c63
--- /dev/null
+++ b/test/dummies/dummy_list_item.dart
@@ -0,0 +1,12 @@
+import 'package:flutter/widgets.dart';
+
+class DummyListItem extends StatelessWidget {
+  final int index;
+
+  const DummyListItem({Key? key, required this.index}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Text('Item $index');
+  }
+}
diff --git a/test/searchable_listview_test.dart b/test/searchable_listview_test.dart
deleted file mode 100644
index 9da75d0..0000000
--- a/test/searchable_listview_test.dart
+++ /dev/null
@@ -1,7 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-
-void main() {
-  testWidgets("Empty widget test", (tester) async {
-    expect(1, 1);
-  });
-}