diff --git a/Radzen.Blazor.Tests/AutoCompleteTests.cs b/Radzen.Blazor.Tests/AutoCompleteTests.cs
index dbc80657e..fa178c266 100644
--- a/Radzen.Blazor.Tests/AutoCompleteTests.cs
+++ b/Radzen.Blazor.Tests/AutoCompleteTests.cs
@@ -1,9 +1,74 @@
-using Xunit;
+using Bunit;
+using Xunit;
+using System.Collections.Generic;
 
 namespace Radzen.Blazor.Tests
 {
 	public class AutoCompleteTests
 	{
+        [Fact]
+        public void AutoComplete_Renders_WithClassName()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenAutoComplete>();
+
+            Assert.Contains(@"rz-autocomplete", component.Markup);
+        }
+
+        [Fact]
+        public void AutoComplete_Renders_InputElement()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenAutoComplete>();
+
+            Assert.Contains("type=\"text\"", component.Markup);
+            Assert.Contains("rz-inputtext", component.Markup);
+        }
+
+        [Fact]
+        public void AutoComplete_Renders_Disabled()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenAutoComplete>(parameters =>
+            {
+                parameters.Add(p => p.Disabled, true);
+            });
+
+            Assert.Contains("disabled", component.Markup);
+            Assert.Contains("rz-state-disabled", component.Markup);
+        }
+
+        [Fact]
+        public void AutoComplete_Renders_Placeholder()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenAutoComplete>(parameters =>
+            {
+                parameters.Add(p => p.Placeholder, "Type to search...");
+            });
+
+            Assert.Contains("placeholder=\"Type to search...\"", component.Markup);
+        }
+
+        [Fact]
+        public void AutoComplete_Renders_WithData()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<string> { "Apple", "Banana", "Cherry" };
+
+            var component = ctx.RenderComponent<RadzenAutoComplete>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("rz-autocomplete-panel", component.Markup);
+        }
+
         [Fact]
         public void AutoComplete_Enum_Converts_To_Attr_Value()
         {
diff --git a/Radzen.Blazor.Tests/CheckBoxListTests.cs b/Radzen.Blazor.Tests/CheckBoxListTests.cs
new file mode 100644
index 000000000..9a97ef727
--- /dev/null
+++ b/Radzen.Blazor.Tests/CheckBoxListTests.cs
@@ -0,0 +1,168 @@
+using Bunit;
+using Xunit;
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Tests
+{
+    public class CheckBoxListTests
+    {
+        class Item
+        {
+            public int Id { get; set; }
+            public string Name { get; set; }
+            public bool Disabled { get; set; }
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_WithClassName()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenCheckBoxList<int>>();
+
+            Assert.Contains(@"rz-checkbox-list", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_WithData()
+        {
+            using var ctx = new TestContext();
+            var data = new List<string> { "Option 1", "Option 2", "Option 3" };
+
+            var component = ctx.RenderComponent<RadzenCheckBoxList<string>>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("Option 1", component.Markup);
+            Assert.Contains("Option 2", component.Markup);
+            Assert.Contains("Option 3", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_WithCustomTextValueProperties()
+        {
+            using var ctx = new TestContext();
+            var data = new List<Item>
+            {
+                new Item { Id = 1, Name = "First" },
+                new Item { Id = 2, Name = "Second" }
+            };
+
+            var component = ctx.RenderComponent<RadzenCheckBoxList<int>>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+                parameters.Add(p => p.TextProperty, "Name");
+                parameters.Add(p => p.ValueProperty, "Id");
+            });
+
+            Assert.Contains("First", component.Markup);
+            Assert.Contains("Second", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_Orientation_Horizontal()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenCheckBoxList<int>>(parameters =>
+            {
+                parameters.Add(p => p.Orientation, Orientation.Horizontal);
+            });
+
+            Assert.Contains("rz-flex-row", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_Orientation_Vertical()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenCheckBoxList<int>>(parameters =>
+            {
+                parameters.Add(p => p.Orientation, Orientation.Vertical);
+            });
+
+            Assert.Contains("rz-flex-column", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_Disabled()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenCheckBoxList<int>>(parameters =>
+            {
+                parameters.Add(p => p.Disabled, true);
+            });
+
+            Assert.Contains("disabled", component.Markup);
+            Assert.Contains("rz-state-disabled", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_AllowSelectAll()
+        {
+            using var ctx = new TestContext();
+            var data = new List<string> { "Option 1", "Option 2" };
+
+            var component = ctx.RenderComponent<RadzenCheckBoxList<string>>(parameters =>
+            {
+                parameters.Add(p => p.AllowSelectAll, true);
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("rz-multiselect-header", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_SelectAllText()
+        {
+            using var ctx = new TestContext();
+            var data = new List<string> { "Option 1", "Option 2" };
+
+            var component = ctx.RenderComponent<RadzenCheckBoxList<string>>(parameters =>
+            {
+                parameters.Add(p => p.AllowSelectAll, true);
+                parameters.Add(p => p.SelectAllText, "Select All Options");
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("Select All Options", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_CheckboxInputs()
+        {
+            using var ctx = new TestContext();
+            var data = new List<string> { "Option 1", "Option 2" };
+
+            var component = ctx.RenderComponent<RadzenCheckBoxList<string>>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("type=\"checkbox\"", component.Markup);
+            Assert.Contains("rz-chkbox", component.Markup);
+        }
+
+        [Fact]
+        public void CheckBoxList_Renders_DisabledItems()
+        {
+            using var ctx = new TestContext();
+            var data = new List<Item>
+            {
+                new Item { Id = 1, Name = "Enabled", Disabled = false },
+                new Item { Id = 2, Name = "Disabled", Disabled = true }
+            };
+
+            var component = ctx.RenderComponent<RadzenCheckBoxList<int>>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+                parameters.Add(p => p.TextProperty, "Name");
+                parameters.Add(p => p.ValueProperty, "Id");
+                parameters.Add(p => p.DisabledProperty, "Disabled");
+            });
+
+            Assert.Contains("Enabled", component.Markup);
+            Assert.Contains("Disabled", component.Markup);
+        }
+    }
+}
+
diff --git a/Radzen.Blazor.Tests/DropDownDataGridTests.cs b/Radzen.Blazor.Tests/DropDownDataGridTests.cs
new file mode 100644
index 000000000..a04224068
--- /dev/null
+++ b/Radzen.Blazor.Tests/DropDownDataGridTests.cs
@@ -0,0 +1,148 @@
+using Bunit;
+using Xunit;
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Tests
+{
+    public class DropDownDataGridTests
+    {
+        class Customer
+        {
+            public int Id { get; set; }
+            public string CompanyName { get; set; }
+            public string ContactName { get; set; }
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_WithClassName()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<int>>();
+
+            Assert.Contains(@"rz-dropdown", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_DropdownTrigger()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<int>>();
+
+            Assert.Contains("rz-dropdown-trigger", component.Markup);
+            Assert.Contains("rzi-chevron-down", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_WithData()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<string> { "Item1", "Item2", "Item3" };
+
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<string>>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("rz-lookup-panel", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_WithCustomTextProperty()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<Customer>
+            {
+                new Customer { Id = 1, CompanyName = "Acme Corp" }
+            };
+
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<int>>(parameters =>
+            {
+                parameters.Add(p => p.Data, data);
+                parameters.Add(p => p.TextProperty, "CompanyName");
+                parameters.Add(p => p.ValueProperty, "Id");
+            });
+
+            Assert.Contains("rz-lookup-panel", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_AllowFiltering()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<string> { "Item1", "Item2" };
+
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<string>>(parameters =>
+            {
+                parameters.Add(p => p.AllowFiltering, true);
+                parameters.Add(p => p.Data, data);
+            });
+
+            Assert.Contains("rz-lookup-search", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_Placeholder()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<int>>(parameters =>
+            {
+                parameters.Add(p => p.Placeholder, "Select an item");
+            });
+
+            Assert.Contains("Select an item", component.Markup);
+            Assert.Contains("rz-placeholder", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_AllowClear()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<string> { "Item1" };
+
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<string>>(parameters =>
+            {
+                parameters.Add(p => p.AllowClear, true);
+                parameters.Add(p => p.Data, data);
+                parameters.Add(p => p.Value, "Item1");
+            });
+
+            Assert.Contains("rz-dropdown-clear-icon", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_Disabled()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<int>>(parameters =>
+            {
+                parameters.Add(p => p.Disabled, true);
+            });
+
+            Assert.Contains("disabled", component.Markup);
+            Assert.Contains("rz-state-disabled", component.Markup);
+        }
+
+        [Fact]
+        public void DropDownDataGrid_Renders_Multiple_WithChips()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenDropDownDataGrid<IEnumerable<int>>>(parameters =>
+            {
+                parameters.Add(p => p.Multiple, true);
+                parameters.Add(p => p.Chips, true);
+            });
+
+            Assert.Contains("rz-multiselect-panel", component.Markup);
+        }
+    }
+}
+
diff --git a/Radzen.Blazor.Tests/DropDownTests.cs b/Radzen.Blazor.Tests/DropDownTests.cs
index a5f1fc962..1dfabd642 100644
--- a/Radzen.Blazor.Tests/DropDownTests.cs
+++ b/Radzen.Blazor.Tests/DropDownTests.cs
@@ -686,5 +686,58 @@ namespace Radzen.Blazor.Tests
             public IEnumerator<T> GetEnumerator() => _items.GetEnumerator();
             IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
         }
+
+        [Fact]
+        public void DropDown_Renders_Placeholder()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+
+            var component = ctx.RenderComponent<RadzenDropDown<int>>(parameters =>
+            {
+                parameters.Add(p => p.Placeholder, "Select an option");
+            });
+
+            Assert.Contains("Select an option", component.Markup);
+            Assert.Contains("rz-placeholder", component.Markup);
+        }
+
+        [Fact]
+        public void DropDown_Renders_AllowClear_WithValue()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new[] { new DataItem { Text = "Item 1", Id = 1 } };
+
+            var component = ctx.RenderComponent<RadzenDropDown<int>>(parameters =>
+            {
+                parameters.Add(p => p.AllowClear, true);
+                parameters.Add(p => p.Data, data);
+                parameters.Add(p => p.TextProperty, nameof(DataItem.Text));
+                parameters.Add(p => p.ValueProperty, nameof(DataItem.Id));
+                parameters.Add(p => p.Value, 1);
+            });
+
+            Assert.Contains("rz-dropdown-clear-icon", component.Markup);
+        }
+
+        [Fact]
+        public void DropDown_DoesNotRender_AllowClear_WhenNotAllowed()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new[] { new DataItem { Text = "Item 1", Id = 1 } };
+
+            var component = ctx.RenderComponent<RadzenDropDown<int>>(parameters =>
+            {
+                parameters.Add(p => p.AllowClear, false);
+                parameters.Add(p => p.Data, data);
+                parameters.Add(p => p.TextProperty, nameof(DataItem.Text));
+                parameters.Add(p => p.ValueProperty, nameof(DataItem.Id));
+                parameters.Add(p => p.Value, 1);
+            });
+
+            Assert.DoesNotContain("rz-dropdown-clear-icon", component.Markup);
+        }
     }
 }
diff --git a/Radzen.Blazor.Tests/FileInputTests.cs b/Radzen.Blazor.Tests/FileInputTests.cs
new file mode 100644
index 000000000..444cf8d34
--- /dev/null
+++ b/Radzen.Blazor.Tests/FileInputTests.cs
@@ -0,0 +1,182 @@
+using Bunit;
+using Xunit;
+
+namespace Radzen.Blazor.Tests
+{
+    public class FileInputTests
+    {
+        [Fact]
+        public void FileInput_Renders_WithClassName()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>();
+
+            Assert.Contains(@"rz-fileupload", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_ChooseButton()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>();
+
+            Assert.Contains("rz-fileupload-choose", component.Markup);
+            Assert.Contains("rz-button", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_ChooseText()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.ChooseText, "Select File");
+            });
+
+            Assert.Contains("Select File", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_DefaultChooseText()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>();
+
+            Assert.Contains("Choose", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_Disabled()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.Disabled, true);
+            });
+
+            Assert.Contains("rz-state-disabled", component.Markup);
+            Assert.Contains("disabled", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_Accept()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.Accept, "application/pdf");
+            });
+
+            Assert.Contains("accept=\"application/pdf\"", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_DefaultAccept()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>();
+
+            Assert.Contains("accept=\"image/*\"", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_FileInputElement()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>();
+
+            Assert.Contains("type=\"file\"", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_Title_WhenSet()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.Title, "MyDocument.pdf");
+                parameters.Add(p => p.Value, "data:application/pdf;base64,test");
+            });
+
+            Assert.Contains("MyDocument.pdf", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_FileName_WhenTitleNotSet()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.FileName, "document.pdf");
+                parameters.Add(p => p.Value, "data:application/pdf;base64,test");
+            });
+
+            Assert.Contains("document.pdf", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_DeleteButton_WhenValueSet()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.Value, "data:text/plain;base64,test");
+            });
+
+            Assert.Contains("rz-icon-trash", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_CustomDeleteText()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.DeleteText, "Remove File");
+                parameters.Add(p => p.Value, "data:text/plain;base64,test");
+            });
+
+            Assert.Contains("title=\"Remove File\"", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_ImagePreview_ForImageFile()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.Value, "data:image/png;base64,test");
+            });
+
+            Assert.Contains("<img", component.Markup);
+        }
+
+        [Fact]
+        public void FileInput_Renders_ImageAlternateText()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenFileInput<string>>(parameters =>
+            {
+                parameters.Add(p => p.ImageAlternateText, "User Photo");
+                parameters.Add(p => p.Value, "data:image/png;base64,test");
+            });
+
+            Assert.Contains("alt=\"User Photo\"", component.Markup);
+        }
+    }
+}
+
diff --git a/Radzen.Blazor.Tests/FormFieldTests.cs b/Radzen.Blazor.Tests/FormFieldTests.cs
new file mode 100644
index 000000000..ed160d314
--- /dev/null
+++ b/Radzen.Blazor.Tests/FormFieldTests.cs
@@ -0,0 +1,163 @@
+using Bunit;
+using Xunit;
+
+namespace Radzen.Blazor.Tests
+{
+    public class FormFieldTests
+    {
+        [Fact]
+        public void FormField_Renders_WithClassName()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>();
+
+            Assert.Contains(@"rz-form-field", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Text()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Text, "Email Address");
+            });
+
+            Assert.Contains("Email Address", component.Markup);
+            Assert.Contains("rz-form-field-label", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Variant_Outlined()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Variant, Variant.Outlined);
+            });
+
+            Assert.Contains("rz-variant-outlined", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Variant_Filled()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Variant, Variant.Filled);
+            });
+
+            Assert.Contains("rz-variant-filled", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Variant_Flat()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Variant, Variant.Flat);
+            });
+
+            Assert.Contains("rz-variant-flat", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Variant_Text()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Variant, Variant.Text);
+            });
+
+            Assert.Contains("rz-variant-text", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_AllowFloatingLabel_True()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.AllowFloatingLabel, true);
+            });
+
+            Assert.Contains("rz-floating-label", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_AllowFloatingLabel_False()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.AllowFloatingLabel, false);
+            });
+
+            Assert.DoesNotContain("rz-floating-label", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Component_Attribute()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Component, "email-input");
+            });
+
+            Assert.Contains("for=\"email-input\"", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Helper()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Helper, builder => builder.AddContent(0, "Enter your email address"));
+            });
+
+            Assert.Contains("rz-form-field-helper", component.Markup);
+            Assert.Contains("Enter your email address", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_Start()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.Start, builder => builder.AddMarkupContent(0, "<span>Start</span>"));
+            });
+
+            Assert.Contains("rz-form-field-start", component.Markup);
+            Assert.Contains("Start", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_End()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>(parameters =>
+            {
+                parameters.Add(p => p.End, builder => builder.AddMarkupContent(0, "<span>End</span>"));
+            });
+
+            Assert.Contains("rz-form-field-end", component.Markup);
+            Assert.Contains("End", component.Markup);
+        }
+
+        [Fact]
+        public void FormField_Renders_FormFieldContent()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenFormField>();
+
+            Assert.Contains("rz-form-field-content", component.Markup);
+        }
+    }
+}
+
diff --git a/Radzen.Blazor.Tests/PickListTests.cs b/Radzen.Blazor.Tests/PickListTests.cs
new file mode 100644
index 000000000..7eb0fbd2b
--- /dev/null
+++ b/Radzen.Blazor.Tests/PickListTests.cs
@@ -0,0 +1,161 @@
+using Bunit;
+using Xunit;
+using System.Collections.Generic;
+
+namespace Radzen.Blazor.Tests
+{
+    public class PickListTests
+    {
+        class Item
+        {
+            public int Id { get; set; }
+            public string Name { get; set; }
+        }
+
+        [Fact]
+        public void PickList_Renders_WithClassName()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>();
+
+            Assert.Contains(@"rz-picklist", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_SourceAndTargetLists()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>();
+
+            Assert.Contains("rz-picklist-source-wrapper", component.Markup);
+            Assert.Contains("rz-picklist-target-wrapper", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_TransferButtons()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>();
+
+            Assert.Contains("rz-picklist-buttons", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_Orientation_Horizontal()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.Orientation, Orientation.Horizontal);
+            });
+
+            Assert.Contains("rz-flex-row", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_Orientation_Vertical()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.Orientation, Orientation.Vertical);
+            });
+
+            Assert.Contains("rz-flex-column", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_AllowFiltering()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<Item>
+            {
+                new Item { Id = 1, Name = "Item 1" }
+            };
+
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.AllowFiltering, true);
+                parameters.Add(p => p.Source, data);
+                parameters.Add(p => p.TextProperty, "Name");
+            });
+
+            Assert.Contains("rz-listbox-filter", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_SourceData()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<Item>
+            {
+                new Item { Id = 1, Name = "Source Item 1" },
+                new Item { Id = 2, Name = "Source Item 2" }
+            };
+
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.Source, data);
+                parameters.Add(p => p.TextProperty, "Name");
+            });
+
+            Assert.Contains("Source Item 1", component.Markup);
+            Assert.Contains("Source Item 2", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_ShowHeader()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.ShowHeader, true);
+                parameters.Add(p => p.SourceHeader, builder => builder.AddContent(0, "Available Items"));
+                parameters.Add(p => p.TargetHeader, builder => builder.AddContent(0, "Selected Items"));
+            });
+
+            Assert.Contains("Available Items", component.Markup);
+            Assert.Contains("Selected Items", component.Markup);
+        }
+
+        [Fact]
+        public void PickList_Renders_AllowMoveAll_Buttons()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var data = new List<Item> { new Item { Id = 1, Name = "Item" } };
+
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.AllowMoveAll, true);
+                parameters.Add(p => p.Source, data);
+            });
+
+            // Should have 4 buttons when AllowMoveAll is true
+            var buttonCount = System.Text.RegularExpressions.Regex.Matches(component.Markup, "rz-button").Count;
+            Assert.True(buttonCount >= 4);
+        }
+
+        [Fact]
+        public void PickList_Renders_Disabled()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            var component = ctx.RenderComponent<RadzenPickList<Item>>(parameters =>
+            {
+                parameters.Add(p => p.Disabled, true);
+            });
+
+            Assert.Contains("disabled", component.Markup);
+        }
+    }
+}
+
diff --git a/Radzen.Blazor.Tests/ProgressBarTests.cs b/Radzen.Blazor.Tests/ProgressBarTests.cs
index cbcdf9ab1..91d18f46b 100644
--- a/Radzen.Blazor.Tests/ProgressBarTests.cs
+++ b/Radzen.Blazor.Tests/ProgressBarTests.cs
@@ -142,5 +142,45 @@ namespace Radzen.Blazor.Tests
             component.SetParametersAndRender(parameters => parameters.Add(p => p.Mode, ProgressBarMode.Indeterminate));
             Assert.Contains(@$"rz-progressbar-info", component.Markup);
         }
+
+        [Fact]
+        public void ProgressBar_Renders_ShowValue_True()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenProgressBar>(parameters =>
+            {
+                parameters.Add(p => p.ShowValue, true);
+                parameters.Add(p => p.Value, 50);
+            });
+
+            Assert.Contains("rz-progressbar-label", component.Markup);
+            Assert.Contains("50%", component.Markup);
+        }
+
+        [Fact]
+        public void ProgressBar_Renders_ShowValue_False()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenProgressBar>(parameters =>
+            {
+                parameters.Add(p => p.ShowValue, false);
+                parameters.Add(p => p.Value, 50);
+            });
+
+            Assert.DoesNotContain("rz-progressbar-label", component.Markup);
+        }
+
+        [Fact]
+        public void ProgressBar_Renders_Template()
+        {
+            using var ctx = new TestContext();
+            var component = ctx.RenderComponent<RadzenProgressBar>(parameters =>
+            {
+                parameters.Add(p => p.Value, 75);
+                parameters.Add(p => p.Template, builder => builder.AddContent(0, "Custom: 75%"));
+            });
+
+            Assert.Contains("Custom: 75%", component.Markup);
+        }
     }
 }
diff --git a/Radzen.Blazor.Tests/SliderTests.cs b/Radzen.Blazor.Tests/SliderTests.cs
index 55dddde8f..11dff1789 100644
--- a/Radzen.Blazor.Tests/SliderTests.cs
+++ b/Radzen.Blazor.Tests/SliderTests.cs
@@ -89,5 +89,71 @@ namespace Radzen.Blazor.Tests
 
             Assert.Contains(@$"autofocus", component.Markup);
         }
+
+        [Fact]
+        public void Slider_Renders_Orientation_Vertical()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            ctx.JSInterop.SetupModule("_content/Radzen.Blazor/Radzen.Blazor.js");
+
+            var component = ctx.RenderComponent<RadzenSlider<int>>(parameters =>
+            {
+                parameters.Add(p => p.Orientation, Orientation.Vertical);
+            });
+
+            Assert.Contains("rz-slider-vertical", component.Markup);
+        }
+
+        [Fact]
+        public void Slider_Renders_Disabled()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            ctx.JSInterop.SetupModule("_content/Radzen.Blazor/Radzen.Blazor.js");
+
+            var component = ctx.RenderComponent<RadzenSlider<int>>(parameters =>
+            {
+                parameters.Add(p => p.Disabled, true);
+            });
+
+            Assert.Contains("rz-state-disabled", component.Markup);
+        }
+
+        [Fact]
+        public void Slider_Renders_SliderHandle()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            ctx.JSInterop.SetupModule("_content/Radzen.Blazor/Radzen.Blazor.js");
+
+            var component = ctx.RenderComponent<RadzenSlider<int>>();
+
+            Assert.Contains("rz-slider-handle", component.Markup);
+        }
+
+        [Fact]
+        public void Slider_Renders_SliderRange()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            ctx.JSInterop.SetupModule("_content/Radzen.Blazor/Radzen.Blazor.js");
+
+            var component = ctx.RenderComponent<RadzenSlider<int>>();
+
+            Assert.Contains("rz-slider-range", component.Markup);
+        }
+
+        [Fact]
+        public void Slider_Renders_TabIndex()
+        {
+            using var ctx = new TestContext();
+            ctx.JSInterop.Mode = JSRuntimeMode.Loose;
+            ctx.JSInterop.SetupModule("_content/Radzen.Blazor/Radzen.Blazor.js");
+
+            var component = ctx.RenderComponent<RadzenSlider<int>>();
+
+            Assert.Contains("tabindex=\"0\"", component.Markup);
+        }
     }
 }