diff --git a/docs/guide/testing.md b/docs/guide/testing.md
index afe8c7da0..37173922e 100644
--- a/docs/guide/testing.md
+++ b/docs/guide/testing.md
@@ -279,3 +279,13 @@ $this->sharpDashboard(MyDashboard::class)
     ->post()
     ->assertOk();
 ```
+
+## Global filters
+
+If your app contains global filters, you should be able to test normally, but it will be set to its default value. If you need, you can set a specific value using `withGlobalFilter()`:
+
+```php
+$this->withSharpGlobalFilter(CompanyFilter::class, 'apple')
+    ->sharpList(Post::class)
+    //...
+```
diff --git a/src/Filters/GlobalFilters/GlobalFilters.php b/src/Filters/GlobalFilters/GlobalFilters.php
index ecc3a01a1..7954681ee 100644
--- a/src/Filters/GlobalFilters/GlobalFilters.php
+++ b/src/Filters/GlobalFilters/GlobalFilters.php
@@ -53,9 +53,14 @@ public function toArray(): array
     }
 
     public function isDeclared(string $key): bool
+    {
+        return $this->getDeclaredFilter($key) !== null;
+    }
+
+    public function getDeclaredFilter(string $key): ?GlobalRequiredFilter
     {
         return collect(sharp()->config()->get('global_filters'))
-            ->contains(function (GlobalRequiredFilter $filter) use ($key) {
+            ->first(function (GlobalRequiredFilter $filter) use ($key) {
                 $filter->buildFilterConfig();
 
                 if (class_exists($key)) {
diff --git a/src/Utils/Testing/Commands/PendingCommand.php b/src/Utils/Testing/Commands/PendingCommand.php
index dc713078b..faff399be 100644
--- a/src/Utils/Testing/Commands/PendingCommand.php
+++ b/src/Utils/Testing/Commands/PendingCommand.php
@@ -21,8 +21,6 @@ public function __construct(
 
     public function getForm(): AssertableCommandForm
     {
-        $this->setGlobalFilterUrlDefault();
-
         return new AssertableCommandForm(
             post: $this->post,
             getForm: $this->getForm,
@@ -33,8 +31,6 @@ public function getForm(): AssertableCommandForm
 
     public function post(): AssertableCommand
     {
-        $this->setGlobalFilterUrlDefault();
-
         return new AssertableCommand(
             postCommand: $this->post,
             getForm: $this->getForm,
diff --git a/src/Utils/Testing/Dashboard/PendingDashboard.php b/src/Utils/Testing/Dashboard/PendingDashboard.php
index aced2f3d3..866f4de73 100644
--- a/src/Utils/Testing/Dashboard/PendingDashboard.php
+++ b/src/Utils/Testing/Dashboard/PendingDashboard.php
@@ -10,6 +10,7 @@
 use Code16\Sharp\Utils\Testing\Commands\FormatsDataForCommand;
 use Code16\Sharp\Utils\Testing\Commands\PendingCommand;
 use Code16\Sharp\Utils\Testing\IsPendingComponent;
+use Code16\Sharp\Utils\Testing\SharpAssertions;
 use Code16\Sharp\Utils\Testing\Show\PendingShow;
 use Illuminate\Foundation\Testing\TestCase;
 
@@ -23,7 +24,7 @@ class PendingDashboard
     protected array $filterValues = [];
 
     public function __construct(
-        /** @var TestCase $test */
+        /** @var TestCase&SharpAssertions $test */
         protected object $test,
         string $entityKey,
         public ?PendingShow $parent = null,
@@ -42,8 +43,6 @@ public function withFilter(string $filterKey, mixed $value): static
 
     public function get(): AssertableDashboard
     {
-        $this->setGlobalFilterUrlDefault();
-
         return new AssertableDashboard(
             $this->parent instanceof PendingShow
                 ? $this->test
@@ -69,8 +68,6 @@ public function get(): AssertableDashboard
 
     public function dashboardCommand(string $commandKeyOrClassName): PendingCommand
     {
-        $this->setGlobalFilterUrlDefault();
-
         $commandKey = class_exists($commandKeyOrClassName)
             ? class_basename($commandKeyOrClassName)
             : $commandKeyOrClassName;
diff --git a/src/Utils/Testing/EntityList/PendingEntityList.php b/src/Utils/Testing/EntityList/PendingEntityList.php
index 43167bd75..b5d075fb5 100644
--- a/src/Utils/Testing/EntityList/PendingEntityList.php
+++ b/src/Utils/Testing/EntityList/PendingEntityList.php
@@ -11,6 +11,7 @@
 use Code16\Sharp\Utils\Testing\Commands\PendingCommand;
 use Code16\Sharp\Utils\Testing\Form\PendingForm;
 use Code16\Sharp\Utils\Testing\IsPendingComponent;
+use Code16\Sharp\Utils\Testing\SharpAssertions;
 use Code16\Sharp\Utils\Testing\Show\PendingShow;
 use Illuminate\Foundation\Testing\TestCase;
 use PHPUnit\Framework\Assert as PHPUnit;
@@ -25,7 +26,7 @@ class PendingEntityList
     protected array $filterValues = [];
 
     public function __construct(
-        /** @var TestCase $test */
+        /** @var TestCase&SharpAssertions $test */
         protected object $test,
         string $entityKey,
         public ?PendingShow $parent = null,
@@ -50,16 +51,17 @@ public function sharpForm(string $entityClassNameOrKey, string|int $instanceId):
 
     public function withFilter(string $filterKey, mixed $value): static
     {
-        $key = $this->entityList->filterContainer()->findFilterHandler($filterKey)->getKey();
-        $this->filterValues[$key] = $value;
+        $filter = $this->entityList->filterContainer()->findFilterHandler($filterKey);
+
+        PHPUnit::assertNotNull($filter, sprintf('Unknown entity list filter [%s]', $filterKey));
+
+        $this->filterValues[$filter->getKey()] = $value;
 
         return $this;
     }
 
     public function get(): AssertableEntityList
     {
-        $this->setGlobalFilterUrlDefault();
-
         return new AssertableEntityList(
             $this->parent instanceof PendingShow
                 ? $this->test
@@ -85,8 +87,6 @@ public function get(): AssertableEntityList
 
     public function entityCommand(string $commandKeyOrClassName): PendingCommand
     {
-        $this->setGlobalFilterUrlDefault();
-
         $commandKey = class_exists($commandKeyOrClassName)
             ? class_basename($commandKeyOrClassName)
             : $commandKeyOrClassName;
@@ -134,8 +134,6 @@ public function entityCommand(string $commandKeyOrClassName): PendingCommand
 
     public function instanceCommand(string $commandKeyOrClassName, int|string $instanceId): PendingCommand
     {
-        $this->setGlobalFilterUrlDefault();
-
         $commandKey = class_exists($commandKeyOrClassName)
             ? class_basename($commandKeyOrClassName)
             : $commandKeyOrClassName;
diff --git a/src/Utils/Testing/Form/PendingForm.php b/src/Utils/Testing/Form/PendingForm.php
index da515272a..a4ccc4762 100644
--- a/src/Utils/Testing/Form/PendingForm.php
+++ b/src/Utils/Testing/Form/PendingForm.php
@@ -6,8 +6,8 @@
 use Code16\Sharp\Form\SharpSingleForm;
 use Code16\Sharp\Utils\Entities\SharpEntityManager;
 use Code16\Sharp\Utils\Testing\EntityList\PendingEntityList;
-use Code16\Sharp\Utils\Testing\GeneratesGlobalFilterUrl;
 use Code16\Sharp\Utils\Testing\IsPendingComponent;
+use Code16\Sharp\Utils\Testing\SharpAssertions;
 use Code16\Sharp\Utils\Testing\Show\PendingShow;
 use Illuminate\Foundation\Testing\TestCase;
 use Illuminate\Testing\TestResponse;
@@ -16,7 +16,6 @@
 class PendingForm
 {
     use FormatsDataForUpdate;
-    use GeneratesGlobalFilterUrl;
     use IsPendingComponent;
 
     public SharpForm $form;
@@ -24,7 +23,7 @@ class PendingForm
     protected bool $isSubsequentRequest = false;
 
     public function __construct(
-        /** @var TestCase $test */
+        /** @var TestCase&SharpAssertions $test */
         protected object $test,
         string $entityKey,
         public string|int|null $instanceId = null,
@@ -36,8 +35,6 @@ public function __construct(
 
     public function create(): AssertableForm
     {
-        $this->setGlobalFilterUrlDefault();
-
         PHPUnit::assertNotInstanceOf(SharpSingleForm::class, $this->form);
 
         return new AssertableForm(
@@ -52,8 +49,6 @@ public function create(): AssertableForm
 
     public function edit(): AssertableForm
     {
-        $this->setGlobalFilterUrlDefault();
-
         if (! $this->form instanceof SharpSingleForm) {
             PHPUnit::assertNotNull($this->instanceId, 'You can’t edit a form without an instance ID.');
         }
@@ -71,8 +66,6 @@ public function edit(): AssertableForm
 
     public function store(array $data): TestResponse
     {
-        $this->setGlobalFilterUrlDefault();
-
         PHPUnit::assertNotInstanceOf(SharpSingleForm::class, $this->form);
 
         return $this->test
@@ -87,8 +80,6 @@ public function store(array $data): TestResponse
 
     public function update(array $data): TestResponse
     {
-        $this->setGlobalFilterUrlDefault();
-
         if (! $this->form instanceof SharpSingleForm) {
             PHPUnit::assertNotNull($this->instanceId, 'You can’t update a form without an instance ID.');
         }
diff --git a/src/Utils/Testing/GeneratesGlobalFilterUrl.php b/src/Utils/Testing/GeneratesGlobalFilterUrl.php
deleted file mode 100644
index 14b910eab..000000000
--- a/src/Utils/Testing/GeneratesGlobalFilterUrl.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-namespace Code16\Sharp\Utils\Testing;
-
-use Code16\Sharp\Filters\GlobalFilters\GlobalFilters;
-use Illuminate\Support\Facades\URL;
-
-trait GeneratesGlobalFilterUrl
-{
-    private ?string $globalFilter = null;
-
-    public function withSharpGlobalFilterValues(array|string $globalFilterValues): self
-    {
-        $this->globalFilter = collect((array) $globalFilterValues)
-            ->implode(GlobalFilters::$valuesUrlSeparator);
-
-        return $this;
-    }
-
-    private function setGlobalFilterUrlDefault(): void
-    {
-        URL::defaults(['globalFilter' => $this->globalFilter ?: GlobalFilters::$defaultKey]);
-    }
-}
diff --git a/src/Utils/Testing/HasGlobalFilters.php b/src/Utils/Testing/HasGlobalFilters.php
new file mode 100644
index 000000000..9b379aa82
--- /dev/null
+++ b/src/Utils/Testing/HasGlobalFilters.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace Code16\Sharp\Utils\Testing;
+
+use Code16\Sharp\Filters\GlobalFilters\GlobalFilters;
+use Code16\Sharp\Filters\GlobalRequiredFilter;
+use Illuminate\Support\Facades\URL;
+use PHPUnit\Framework\Assert as PHPUnit;
+
+/**
+ * @internal
+ */
+trait HasGlobalFilters
+{
+    private array $globalFilterValues = [];
+    private ?string $globalFilterSegment = null;
+
+    public function withSharpGlobalFilter(string $globalFilterKeyOrClassName, mixed $value): static
+    {
+        $filter = app(GlobalFilters::class)->filterContainer()->findFilterHandler($globalFilterKeyOrClassName);
+
+        if (! $filter) {
+            $declaredFilter = app(GlobalFilters::class)->getDeclaredFilter($globalFilterKeyOrClassName);
+            PHPUnit::assertNotNull($declaredFilter, "Global filter [$globalFilterKeyOrClassName] is not declared.");
+            PHPUnit::assertTrue($declaredFilter->authorize(), "Global filter [$globalFilterKeyOrClassName] is not authorized.");
+            PHPUnit::assertNotEmpty($declaredFilter->values(), "Global filter [$globalFilterKeyOrClassName] has no values.");
+        }
+
+        $this->globalFilterValues[$filter->getKey()] = $value;
+
+        $this->setGlobalFilterUrlDefault();
+
+        return $this;
+    }
+
+    /**
+     * @deprecated use withSharpGlobalFilter() instead
+     */
+    public function withSharpGlobalFilterValues(array|string $globalFilterValues): static
+    {
+        $this->globalFilterSegment = collect((array) $globalFilterValues)
+            ->implode(GlobalFilters::$valuesUrlSeparator);
+
+        $this->setGlobalFilterUrlDefault();
+
+        return $this;
+    }
+
+    /**
+     * @internal
+     */
+    public function setGlobalFilterUrlDefault(): static
+    {
+        if ($this->globalFilterSegment) {
+            URL::defaults(['globalFilter' => $this->globalFilterSegment]);
+        } else {
+            $values = collect(app(GlobalFilters::class)->getFilters())
+                ->map(fn (GlobalRequiredFilter $globalFilter) => $this->globalFilterValues[$globalFilter->getKey()] ?? $globalFilter->defaultValue()
+                )
+                ->implode(GlobalFilters::$valuesUrlSeparator);
+
+            URL::defaults(['globalFilter' => $values ?: GlobalFilters::$defaultKey]);
+        }
+
+        return $this;
+    }
+}
diff --git a/src/Utils/Testing/IsPendingComponent.php b/src/Utils/Testing/IsPendingComponent.php
index b981ec4ce..6f150da56 100644
--- a/src/Utils/Testing/IsPendingComponent.php
+++ b/src/Utils/Testing/IsPendingComponent.php
@@ -12,7 +12,6 @@
 trait IsPendingComponent
 {
     use GeneratesCurrentPageUrl;
-    use GeneratesGlobalFilterUrl;
 
     protected function getParentUri(): string
     {
diff --git a/src/Utils/Testing/SharpAssertions.php b/src/Utils/Testing/SharpAssertions.php
index 6d2ab40ed..9b0ffd2ba 100644
--- a/src/Utils/Testing/SharpAssertions.php
+++ b/src/Utils/Testing/SharpAssertions.php
@@ -14,34 +14,47 @@
 trait SharpAssertions
 {
     use GeneratesCurrentPageUrl;
-    use GeneratesGlobalFilterUrl;
+    use HasGlobalFilters;
 
     private BreadcrumbBuilder $breadcrumbBuilder;
 
+    public function setUpSharpAssertions(): void
+    {
+        $this->setGlobalFilterUrlDefault();
+    }
+
     public function sharpList(string $entityClassNameOrKey): PendingEntityList
     {
+        $this->setGlobalFilterUrlDefault();
+
         return new PendingEntityList($this, $entityClassNameOrKey);
     }
 
     public function sharpShow(string $entityClassNameOrKey, int|string|null $instanceId = null): PendingShow
     {
+        $this->setGlobalFilterUrlDefault();
+
         return new PendingShow($this, $entityClassNameOrKey, $instanceId);
     }
 
     public function sharpForm(string $entityClassNameOrKey, int|string|null $instanceId = null): PendingForm
     {
+        $this->setGlobalFilterUrlDefault();
+
         return new PendingForm($this, $entityClassNameOrKey, $instanceId);
     }
 
     public function sharpDashboard(string $entityClassNameOrKey): PendingDashboard
     {
+        $this->setGlobalFilterUrlDefault();
+
         return new PendingDashboard($this, $entityClassNameOrKey);
     }
 
     /**
      * @deprecated use withSharpBreadcrumb() instead
      */
-    public function withSharpCurrentBreadcrumb(...$breadcrumb): self
+    public function withSharpCurrentBreadcrumb(...$breadcrumb): static
     {
         $this->breadcrumbBuilder = new BreadcrumbBuilder();
 
@@ -60,7 +73,7 @@ public function withSharpCurrentBreadcrumb(...$breadcrumb): self
      * @param  (\Closure(BreadcrumbBuilder): BreadcrumbBuilder)  $callback
      * @return $this
      */
-    public function withSharpBreadcrumb(Closure $callback): self
+    public function withSharpBreadcrumb(Closure $callback): static
     {
         $this->breadcrumbBuilder = $callback(new BreadcrumbBuilder());
 
@@ -69,15 +82,12 @@ public function withSharpBreadcrumb(Closure $callback): self
 
     public function deleteFromSharpShow(string $entityClassNameOrKey, mixed $instanceId)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
             ->delete(
                 route(
                     'code16.sharp.show.delete', [
-                        'globalFilter' => $this->globalFilter,
                         'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                         'entityKey' => $entityKey,
                         'instanceId' => $instanceId,
@@ -88,8 +98,6 @@ public function deleteFromSharpShow(string $entityClassNameOrKey, mixed $instanc
 
     public function deleteFromSharpList(string $entityClassNameOrKey, mixed $instanceId)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
@@ -101,7 +109,6 @@ public function deleteFromSharpList(string $entityClassNameOrKey, mixed $instanc
             )
             ->delete(
                 route('code16.sharp.api.list.delete', [
-                    'globalFilter' => $this->globalFilter,
                     'entityKey' => $entityKey,
                     'instanceId' => $instanceId,
                 ])
@@ -110,8 +117,6 @@ public function deleteFromSharpList(string $entityClassNameOrKey, mixed $instanc
 
     public function getSharpForm(string $entityClassNameOrKey, mixed $instanceId = null)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
@@ -120,7 +125,6 @@ public function getSharpForm(string $entityClassNameOrKey, mixed $instanceId = n
                     ? route(
                         'code16.sharp.form.edit',
                         [
-                            'globalFilter' => $this->globalFilter,
                             'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                             'entityKey' => $entityKey,
                             'instanceId' => $instanceId,
@@ -129,7 +133,6 @@ public function getSharpForm(string $entityClassNameOrKey, mixed $instanceId = n
                     : route(
                         'code16.sharp.form.create',
                         [
-                            'globalFilter' => $this->globalFilter,
                             'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                             'entityKey' => $entityKey,
                         ]
@@ -139,8 +142,6 @@ public function getSharpForm(string $entityClassNameOrKey, mixed $instanceId = n
 
     public function getSharpSingleForm(string $entityClassNameOrKey)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
@@ -148,7 +149,6 @@ public function getSharpSingleForm(string $entityClassNameOrKey)
                 route(
                     'code16.sharp.form.edit',
                     [
-                        'globalFilter' => $this->globalFilter,
                         'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                         'entityKey' => $entityKey,
                     ]
@@ -158,15 +158,12 @@ public function getSharpSingleForm(string $entityClassNameOrKey)
 
     public function updateSharpForm(string $entityClassNameOrKey, $instanceId, array $data)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
             ->post(
                 route(
                     'code16.sharp.form.update', [
-                        'globalFilter' => $this->globalFilter,
                         'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                         'entityKey' => $entityKey,
                         'instanceId' => $instanceId,
@@ -178,15 +175,12 @@ public function updateSharpForm(string $entityClassNameOrKey, $instanceId, array
 
     public function updateSharpSingleForm(string $entityClassNameOrKey, array $data)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
             ->post(
                 route(
                     'code16.sharp.form.update', [
-                        'globalFilter' => $this->globalFilter,
                         'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                         'entityKey' => $entityKey,
                     ]
@@ -197,8 +191,6 @@ public function updateSharpSingleForm(string $entityClassNameOrKey, array $data)
 
     public function getSharpShow(string $entityClassNameOrKey, $instanceId)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
@@ -206,7 +198,6 @@ public function getSharpShow(string $entityClassNameOrKey, $instanceId)
                 route(
                     'code16.sharp.show.show',
                     [
-                        'globalFilter' => $this->globalFilter,
                         'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                         'entityKey' => $entityKey,
                         'instanceId' => $instanceId,
@@ -217,8 +208,6 @@ public function getSharpShow(string $entityClassNameOrKey, $instanceId)
 
     public function storeSharpForm(string $entityClassNameOrKey, array $data)
     {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         return $this
@@ -226,7 +215,6 @@ public function storeSharpForm(string $entityClassNameOrKey, array $data)
                 route(
                     'code16.sharp.form.store',
                     [
-                        'globalFilter' => $this->globalFilter,
                         'parentUri' => $this->breadcrumbBuilder($entityKey)->generateUri(),
                         'entityKey' => $entityKey,
                     ]
@@ -242,8 +230,6 @@ public function callSharpInstanceCommandFromList(
         array $data = [],
         ?string $commandStep = null
     ) {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         $commandKey = class_exists($commandKeyOrClassName)
@@ -273,8 +259,6 @@ public function callSharpInstanceCommandFromShow(
         array $data = [],
         ?string $commandStep = null
     ) {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         $commandKey = class_exists($commandKeyOrClassName)
@@ -303,8 +287,6 @@ public function callSharpEntityCommandFromList(
         array $data = [],
         ?string $commandStep = null
     ) {
-        $this->setGlobalFilterUrlDefault();
-
         $entityKey = $this->resolveEntityKey($entityClassNameOrKey);
 
         $commandKey = class_exists($commandKeyOrClassName)
@@ -322,7 +304,7 @@ public function callSharpEntityCommandFromList(
             );
     }
 
-    public function loginAsSharpUser($user): self
+    public function loginAsSharpUser($user): static
     {
         return $this->actingAs($user, sharp()->config()->get('auth.guard') ?: config('auth.defaults.guard'));
     }
diff --git a/src/Utils/Testing/Show/PendingShow.php b/src/Utils/Testing/Show/PendingShow.php
index 3ac412f6d..dc1d49c37 100644
--- a/src/Utils/Testing/Show/PendingShow.php
+++ b/src/Utils/Testing/Show/PendingShow.php
@@ -11,21 +11,20 @@
 use Code16\Sharp\Utils\Testing\Dashboard\PendingDashboard;
 use Code16\Sharp\Utils\Testing\EntityList\PendingEntityList;
 use Code16\Sharp\Utils\Testing\Form\PendingForm;
-use Code16\Sharp\Utils\Testing\GeneratesGlobalFilterUrl;
 use Code16\Sharp\Utils\Testing\IsPendingComponent;
+use Code16\Sharp\Utils\Testing\SharpAssertions;
 use Illuminate\Foundation\Testing\TestCase;
 
 class PendingShow
 {
     use FormatsDataForCommand;
-    use GeneratesGlobalFilterUrl;
     use IsPendingComponent;
 
     public SharpShow $show;
     public string $entityKey;
 
     public function __construct(
-        /** @var TestCase $test */
+        /** @var TestCase&SharpAssertions $test */
         protected object $test,
         string $entityKey,
         public string|int|null $instanceId = null,
@@ -52,8 +51,6 @@ public function sharpDashboardField(string $entityClassNameOrKey): PendingDashbo
 
     public function get(): AssertableShow
     {
-        $this->setGlobalFilterUrlDefault();
-
         return new AssertableShow(
             $this->test
                 ->get($this->show instanceof SharpSingleShow
@@ -71,8 +68,6 @@ public function get(): AssertableShow
 
     public function instanceCommand(string $commandKeyOrClassName): PendingCommand
     {
-        $this->setGlobalFilterUrlDefault();
-
         $commandKey = class_exists($commandKeyOrClassName)
             ? class_basename($commandKeyOrClassName)
             : $commandKeyOrClassName;
diff --git a/tests/Http/SharpAssertionsHttpTest.php b/tests/Http/SharpAssertionsHttpTest.php
index 5cc3df191..7fa9cb154 100644
--- a/tests/Http/SharpAssertionsHttpTest.php
+++ b/tests/Http/SharpAssertionsHttpTest.php
@@ -19,12 +19,16 @@
 use Code16\Sharp\Tests\Fixtures\Sharp\PersonShow;
 use Code16\Sharp\Tests\Fixtures\Sharp\SinglePersonShow;
 use Code16\Sharp\Tests\Fixtures\Sharp\TestDashboard;
+use Code16\Sharp\Tests\ResetUrlDefaults;
 use Code16\Sharp\Utils\Fields\FieldsContainer;
 use Code16\Sharp\Utils\Testing\SharpAssertions;
 use Illuminate\Http\UploadedFile;
 use Illuminate\Testing\Fluent\AssertableJson;
+use Illuminate\Testing\TestResponse;
 
-pest()->use(SharpAssertions::class);
+pest()
+    ->use(ResetUrlDefaults::class)
+    ->use(SharpAssertions::class);
 
 beforeEach(function () {
     login();
@@ -791,3 +795,59 @@ public function execute(array $data = []): array
         ->dashboardCommand('cmd-form')->getForm()->post(['action' => 'info'])
         ->assertReturnsInfo('dashboard');
 });
+
+it('set default global filter', function () {
+    fakeGlobalFilter();
+
+    $this
+        ->sharpList(PersonEntity::class)
+        ->get()
+        ->assertOk()
+        ->tap(fn (TestResponse $response) => expect($response->baseRequest->route('globalFilter'))->toEqual('two')
+        );
+
+    $this
+        ->sharpShow(PersonEntity::class, 1)
+        ->get()
+        ->assertOk()
+        ->tap(fn (TestResponse $response) => expect($response->baseRequest->route('globalFilter'))->toEqual('two')
+        );
+
+    $this
+        ->sharpForm(PersonEntity::class)
+        ->create()
+        ->assertOk()
+        ->tap(fn (TestResponse $response) => expect($response->baseRequest->route('globalFilter'))->toEqual('two')
+        );
+});
+
+it('set specified global filter', function () {
+    fakeGlobalFilter('test');
+
+    $this->withSharpGlobalFilter('test', 'one');
+
+    $this
+        ->sharpList(PersonEntity::class)
+        ->get()
+        ->assertOk()
+        ->tap(fn (TestResponse $response) => expect($response->baseRequest->route('globalFilter'))->toEqual('one')
+        );
+
+    $this->withSharpGlobalFilter('test', 'two');
+
+    $this
+        ->sharpShow(PersonEntity::class, 1)
+        ->get()
+        ->assertOk()
+        ->tap(fn (TestResponse $response) => expect($response->baseRequest->route('globalFilter'))->toEqual('two')
+        );
+
+    $this->withSharpGlobalFilter('test', 'one');
+
+    $this
+        ->sharpForm(PersonEntity::class)
+        ->create()
+        ->assertOk()
+        ->tap(fn (TestResponse $response) => expect($response->baseRequest->route('globalFilter'))->toEqual('one')
+        );
+});
diff --git a/tests/ResetUrlDefaults.php b/tests/ResetUrlDefaults.php
new file mode 100644
index 000000000..c08e4b01c
--- /dev/null
+++ b/tests/ResetUrlDefaults.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Code16\Sharp\Tests;
+
+use Illuminate\Support\Facades\URL;
+
+trait ResetUrlDefaults
+{
+    public function setUpResetUrlDefaults(): void
+    {
+        URL::defaults(['globalFilter' => null]);
+    }
+}