Add tag helper model binding integration tests (#439)

gunndabad · Copilot · web-flow · commit 0f8bb5b9067e · 2026-02-07T09:58:05.000Z
* Add tag helper model binding integration tests for text input * Add password input tests to TagHelperModelBindingTests (#440) * Initial plan * Add password input tests to TagHelperModelBindingTests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Remove PauseAsync debug statement Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add date input tests to TagHelperModelBindingTests (#441) * Initial plan * Add date input tests to TagHelperModelBindingTests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add separate test for overriden item names and IDs --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> Co-authored-by: James Gunn <james@gunn.io> * Add textarea model binding integration tests (#442) * Initial plan * Add textarea tests to TagHelperModelBindingTests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add character count model binding integration tests (#443) * Initial plan * Add character count model binding integration tests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add file upload model binding integration tests (#444) * Initial plan * Add file upload model binding integration tests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add select tag helper model binding integration tests (#445) * Initial plan * Add select model binding integration tests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add checkbox model binding integration tests (#446) * Initial plan * Add checkbox model binding integration test Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> * Add test for overridden attributes --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> Co-authored-by: James Gunn <james@gunn.io> * Add radios model binding integration tests (#447) * Initial plan * Add radios model binding integration tests Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com> --------- Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com> Co-authored-by: gunndabad <2041280+gunndabad@users.noreply.github.com>
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/CheckboxesContext.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/CheckboxesContext.cs
@@ -149,7 +149,7 @@ public override void SetErrorMessage(
         TemplateString? html,
         string tagName)
     {
-        if (Fieldset is not null)
+        if (Fieldset is not null && !_fieldsetIsOpen)
         {
             throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");
         }
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/CheckboxesErrorMessageTagHelper.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/CheckboxesErrorMessageTagHelper.cs
@@ -33,7 +33,7 @@ private protected override void SetErrorMessage(TagHelperContent? content, TagHe
         var attributes = new AttributeCollection(output.Attributes);
 
         checkboxesContext.SetErrorMessage(
-            VisuallyHiddenText,
+            VisuallyHiddenText is not null ? new TemplateString(VisuallyHiddenText) : null,
             attributes,
             content?.ToTemplateString(),
             output.TagName);
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/CheckboxesTagHelper.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/CheckboxesTagHelper.cs
@@ -107,7 +107,9 @@ internal CheckboxesTagHelper(IComponentGenerator componentGenerator, IModelHelpe
     /// <inheritdoc/>
     public override void Init(TagHelperContext context)
     {
-        context.SetContextItem(new CheckboxesContext(Name, For));
+        var checkboxesContext = new CheckboxesContext(Name, For);
+        context.SetContextItem(checkboxesContext);
+        context.SetContextItem<FormGroupContext3>(checkboxesContext);
     }
 
     /// <inheritdoc/>
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/DateInputContext.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/DateInputContext.cs
@@ -128,7 +128,7 @@ public override void SetLabel(bool? isPageHeading, AttributeCollection attribute
 
     public override void SetHint(AttributeCollection attributes, TemplateString? html, string tagName)
     {
-        if (Fieldset is not null)
+        if (Fieldset is not null && !_fieldsetIsOpen)
         {
             throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");
         }
@@ -159,7 +159,7 @@ public void SetErrorMessage(
         TemplateString? html,
         string tagName)
     {
-        if (Fieldset is not null)
+        if (Fieldset is not null && !_fieldsetIsOpen)
         {
             throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");
         }
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/DateInputErrorMessageTagHelper.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/DateInputErrorMessageTagHelper.cs
@@ -46,7 +46,7 @@ private protected override void SetErrorMessage(TagHelperContent? content, TagHe
 
         dateInputContext.SetErrorMessage(
             ErrorItems,
-            VisuallyHiddenText,
+            VisuallyHiddenText is not null ? new TemplateString(VisuallyHiddenText) : null,
             attributes,
             content?.ToTemplateString(),
             output.TagName);
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/FormGroupErrorMessageTagHelperBase.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/FormGroupErrorMessageTagHelperBase.cs
@@ -52,7 +52,7 @@ private protected virtual void SetErrorMessage(TagHelperContent? content, TagHel
         var formGroupContext3 = context.GetContextItem<FormGroupContext3>();
 
         formGroupContext3.SetErrorMessage(
-            VisuallyHiddenText,
+            VisuallyHiddenText is not null ? new TemplateString(VisuallyHiddenText) : null,
             new AttributeCollection(output.Attributes),
             content?.ToTemplateString(),
             output.TagName);
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/RadiosContext.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/RadiosContext.cs
@@ -149,7 +149,7 @@ public override void SetErrorMessage(
         TemplateString? html,
         string tagName)
     {
-        if (Fieldset is not null)
+        if (Fieldset is not null && !_fieldsetIsOpen)
         {
             throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");
         }
diff --git a/src/GovUk.Frontend.AspNetCore/TagHelpers/RadiosErrorMessageTagHelper.cs b/src/GovUk.Frontend.AspNetCore/TagHelpers/RadiosErrorMessageTagHelper.cs
@@ -31,7 +31,7 @@ private protected override void SetErrorMessage(TagHelperContent? content, TagHe
         var attributes = new AttributeCollection(output.Attributes);
 
         radiosContext.SetErrorMessage(
-            VisuallyHiddenText,
+            VisuallyHiddenText is not null ? new TemplateString(VisuallyHiddenText) : null,
             attributes,
             content?.ToTemplateString(),
             output.TagName);
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/GovUk.Frontend.AspNetCore.IntegrationTests.csproj b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/GovUk.Frontend.AspNetCore.IntegrationTests.csproj
@@ -12,6 +12,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="Microsoft.Playwright" Version="1.21.0" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="8.0.23" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/CharacterCount.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/CharacterCount.cshtml
@@ -0,0 +1,3 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.CharacterCountTestsModel
+
+<govuk-character-count for="Text" max-length="200" />
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/CharacterCountOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/CharacterCountOverridden.cshtml
@@ -0,0 +1,8 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.CharacterCountTestsModel
+
+<govuk-character-count for="Text" name="OverriddenName" id="OverriddenId" max-length="200">
+    <govuk-character-count-label>Overridden label</govuk-character-count-label>
+    <govuk-character-count-hint>Overridden hint</govuk-character-count-hint>
+    <govuk-character-count-error-message>Overridden error message</govuk-character-count-error-message>
+    <govuk-character-count-value>Overridden value</govuk-character-count-value>
+</govuk-character-count>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Checkboxes.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Checkboxes.cshtml
@@ -0,0 +1,9 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.CheckboxesTestsModel
+
+<govuk-checkboxes for="Options">
+    <govuk-checkboxes-fieldset>
+        <govuk-checkboxes-fieldset-legend />
+        <govuk-checkboxes-item value="option1">Option 1</govuk-checkboxes-item>
+        <govuk-checkboxes-item value="option2">Option 2</govuk-checkboxes-item>
+    </govuk-checkboxes-fieldset>
+</govuk-checkboxes>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/CheckboxesOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/CheckboxesOverridden.cshtml
@@ -0,0 +1,13 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.CheckboxesTestsModel
+
+<govuk-checkboxes for="Options" id-prefix="OverriddenIdPrefix" name="OverriddenName">
+    <govuk-checkboxes-fieldset>
+        <govuk-checkboxes-fieldset-legend>
+            Overridden legend
+        </govuk-checkboxes-fieldset-legend>
+        <govuk-checkboxes-hint>Overridden hint</govuk-checkboxes-hint>
+        <govuk-checkboxes-error-message>Overridden error message</govuk-checkboxes-error-message>
+        <govuk-checkboxes-item value="option1" checked="true">Option 1</govuk-checkboxes-item>
+        <govuk-checkboxes-item value="option2" checked="false">Option 2</govuk-checkboxes-item>
+    </govuk-checkboxes-fieldset>
+</govuk-checkboxes>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/DateInput.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/DateInput.cshtml
@@ -0,0 +1,7 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.DateInputTestsModel
+
+<govuk-date-input for="Date">
+    <govuk-date-input-fieldset>
+        <govuk-date-input-fieldset-legend />
+    </govuk-date-input-fieldset>
+</govuk-date-input>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/DateInputOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/DateInputOverridden.cshtml
@@ -0,0 +1,9 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.DateInputTestsModel
+
+<govuk-date-input for="Date" name-prefix="OverriddenName" id="OverriddenId">
+    <govuk-date-input-fieldset>
+        <govuk-date-input-fieldset-legend>Overridden legend</govuk-date-input-fieldset-legend>
+        <govuk-date-input-hint>Overridden hint</govuk-date-input-hint>
+        <govuk-date-input-error-message>Overridden error message</govuk-date-input-error-message>
+    </govuk-date-input-fieldset>
+</govuk-date-input>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/DateInputOverriddenItems.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/DateInputOverriddenItems.cshtml
@@ -0,0 +1,7 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.DateInputTestsModel
+
+<govuk-date-input for="Date">
+    <govuk-date-input-day id="OverriddenDayId" name="OverriddenDayName" value="1" />
+    <govuk-date-input-month id="OverriddenMonthId" name="OverriddenMonthName" value="2" />
+    <govuk-date-input-year id="OverriddenYearId" name="OverriddenYearName" value="2020" />
+</govuk-date-input>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/FileUpload.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/FileUpload.cshtml
@@ -0,0 +1,3 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.FileUploadTestsModel
+
+<govuk-file-upload for="File" />
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/FileUploadOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/FileUploadOverridden.cshtml
@@ -0,0 +1,7 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.FileUploadTestsModel
+
+<govuk-file-upload for="File" name="OverriddenName" id="OverriddenId">
+    <govuk-file-upload-label>Overridden label</govuk-file-upload-label>
+    <govuk-file-upload-hint>Overridden hint</govuk-file-upload-hint>
+    <govuk-file-upload-error-message>Overridden error message</govuk-file-upload-error-message>
+</govuk-file-upload>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/PasswordInput.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/PasswordInput.cshtml
@@ -0,0 +1,3 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.PasswordInputTestsModel
+
+<govuk-password-input for="Password" />
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/PasswordInputOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/PasswordInputOverridden.cshtml
@@ -0,0 +1,7 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.PasswordInputTestsModel
+
+<govuk-password-input for="Password" name="OverriddenName" id="OverriddenId" value="Overridden value">
+    <govuk-password-input-label>Overridden label</govuk-password-input-label>
+    <govuk-password-input-hint>Overridden hint</govuk-password-input-hint>
+    <govuk-password-input-error-message>Overridden error message</govuk-password-input-error-message>
+</govuk-password-input>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Radios.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Radios.cshtml
@@ -0,0 +1,9 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.RadiosTestsModel
+
+<govuk-radios for="Option">
+    <govuk-radios-fieldset>
+        <govuk-radios-fieldset-legend />
+        <govuk-radios-item value="option1">Option 1</govuk-radios-item>
+        <govuk-radios-item value="option2">Option 2</govuk-radios-item>
+    </govuk-radios-fieldset>
+</govuk-radios>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/RadiosOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/RadiosOverridden.cshtml
@@ -0,0 +1,13 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.RadiosTestsModel
+
+<govuk-radios for="Option" id-prefix="OverriddenIdPrefix" name="OverriddenName">
+    <govuk-radios-fieldset>
+        <govuk-radios-fieldset-legend>
+            Overridden legend
+        </govuk-radios-fieldset-legend>
+        <govuk-radios-hint>Overridden hint</govuk-radios-hint>
+        <govuk-radios-error-message>Overridden error message</govuk-radios-error-message>
+        <govuk-radios-item value="option1" checked="true">Option 1</govuk-radios-item>
+        <govuk-radios-item value="option2" checked="false">Option 2</govuk-radios-item>
+    </govuk-radios-fieldset>
+</govuk-radios>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Select.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Select.cshtml
@@ -0,0 +1,7 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.SelectTestsModel
+
+<govuk-select for="Option">
+    <govuk-select-item value="">Choose an option</govuk-select-item>
+    <govuk-select-item value="option1">Option 1</govuk-select-item>
+    <govuk-select-item value="option2">Option 2</govuk-select-item>
+</govuk-select>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/SelectOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/SelectOverridden.cshtml
@@ -0,0 +1,10 @@
+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.SelectTestsModel
+
+<govuk-select for="Option" name="OverriddenName" id="OverriddenId">
+    <govuk-select-label>Overridden label</govuk-select-label>
+    <govuk-select-hint>Overridden hint</govuk-select-hint>
+    <govuk-select-error-message>Overridden error message</govuk-select-error-message>
+    <govuk-select-item value="">Choose an option</govuk-select-item>
+    <govuk-select-item value="option1">Option 1</govuk-select-item>
+    <govuk-select-item value="overridden-value" selected="true">Overridden option</govuk-select-item>
+</govuk-select>
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TagHelperModelBindingTestsFixture.cs b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TagHelperModelBindingTestsFixture.cs
@@ -0,0 +1,23 @@
+namespace GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests;
+
+public class TagHelperModelBindingTestsFixture : ServerFixture
+{
+    protected override void Configure(IApplicationBuilder app)
+    {
+        base.Configure(app);
+
+        app.UseEndpoints(endpoints => endpoints.MapControllers());
+    }
+
+    protected override void ConfigureServices(IServiceCollection services)
+    {
+        services.AddGovUkFrontend();
+
+        services
+            .AddMvc()
+            .AddRazorOptions(options =>
+            {
+                options.ViewLocationFormats.Add("/TagHelperModelBindingTests/{0}.cshtml");
+            });
+    }
+}
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Tests.cs b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Tests.cs
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TextInput.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TextInput.cshtml
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TextInputOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TextInputOverridden.cshtml
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Textarea.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/Textarea.cshtml
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TextareaOverridden.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/TextareaOverridden.cshtml
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/_ViewImports.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/_ViewImports.cshtml
diff --git a/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/_ViewStart.cshtml b/tests/GovUk.Frontend.AspNetCore.IntegrationTests/TagHelperModelBindingTests/_ViewStart.cshtml

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,7 @@ public override void SetErrorMessage(`
`149`	`149`	`TemplateString? html,`
`150`	`150`	`string tagName)`
`151`	`151`	`{`
`152`		`- if (Fieldset is not null)`
	`152`	`+ if (Fieldset is not null && !_fieldsetIsOpen)`
`153`	`153`	`{`
`154`	`154`	`throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");`
`155`	`155`	`}`
Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,9 @@ internal CheckboxesTagHelper(IComponentGenerator componentGenerator, IModelHelpe`
`107`	`107`	`/// <inheritdoc/>`
`108`	`108`	`public override void Init(TagHelperContext context)`
`109`	`109`	`{`
`110`		`- context.SetContextItem(new CheckboxesContext(Name, For));`
	`110`	`+ var checkboxesContext = new CheckboxesContext(Name, For);`
	`111`	`+ context.SetContextItem(checkboxesContext);`
	`112`	`+ context.SetContextItem<FormGroupContext3>(checkboxesContext);`
`111`	`113`	`}`
`112`	`114`
`113`	`115`	`/// <inheritdoc/>`
Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,7 @@ public override void SetLabel(bool? isPageHeading, AttributeCollection attribute`
`128`	`128`
`129`	`129`	`public override void SetHint(AttributeCollection attributes, TemplateString? html, string tagName)`
`130`	`130`	`{`
`131`		`- if (Fieldset is not null)`
	`131`	`+ if (Fieldset is not null && !_fieldsetIsOpen)`
`132`	`132`	`{`
`133`	`133`	`throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");`
`134`	`134`	`}`
`@@ -159,7 +159,7 @@ public void SetErrorMessage(`
`159`	`159`	`TemplateString? html,`
`160`	`160`	`string tagName)`
`161`	`161`	`{`
`162`		`- if (Fieldset is not null)`
	`162`	`+ if (Fieldset is not null && !_fieldsetIsOpen)`
`163`	`163`	`{`
`164`	`164`	`throw new InvalidOperationException($"<{tagName}> must be inside <{FieldsetTagName}>.");`
`165`	`165`	`}`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+@model GovUk.Frontend.AspNetCore.IntegrationTests.TagHelperModelBindingTests.CharacterCountTestsModel`
	`2`	`+`
	`3`	`+<govuk-character-count for="Text" max-length="200" />`