From 43e814689ddd6299b7bff98268a4952ce3ba4cf4 Mon Sep 17 00:00:00 2001
From: LRLJoe <joe@lowerrocklabs.com>
Date: Tue, 12 Nov 2024 21:24:43 +0000
Subject: [PATCH 1/2] Add test for No Columns

---
 .../Unit/Traits/Helpers/ColumnHelpersTest.php | 30 +++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/tests/Unit/Traits/Helpers/ColumnHelpersTest.php b/tests/Unit/Traits/Helpers/ColumnHelpersTest.php
index 8239fcaf3..3a751a07c 100644
--- a/tests/Unit/Traits/Helpers/ColumnHelpersTest.php
+++ b/tests/Unit/Traits/Helpers/ColumnHelpersTest.php
@@ -2,10 +2,12 @@
 
 namespace Rappasoft\LaravelLivewireTables\Tests\Unit\Traits\Helpers;
 
-use Rappasoft\LaravelLivewireTables\Tests\Models\Pet;
-use Rappasoft\LaravelLivewireTables\Tests\TestCase;
+use Rappasoft\LaravelLivewireTables\Exceptions\NoColumnsException;
 use Rappasoft\LaravelLivewireTables\Views\Column;
 use Rappasoft\LaravelLivewireTables\Views\Filters\TextFilter;
+use Rappasoft\LaravelLivewireTables\Tests\TestCase;
+use Rappasoft\LaravelLivewireTables\Tests\Http\Livewire\PetsTable;
+use Rappasoft\LaravelLivewireTables\Tests\Models\Pet;
 
 final class ColumnHelpersTest extends TestCase
 {
@@ -360,4 +362,28 @@ public function test_can_check_if_column_label_has_attributes(): void
         $this->assertSame(['class' => 'text-xl', 'default' => true, 'default-colors' => false, 'default-styling' => false], $column->getLabelAttributes());
 
     }
+
+    public function test_throws_error_if_no_columns_are_defined(): void
+    {
+        $this->expectException(NoColumnsException::class);
+
+        $testTable = new class extends PetsTable
+        {
+            public function columns(): array
+            {
+                return [];
+            }
+        };
+
+        $testTable->configure();
+        $testTable->boot();
+        $testTable->bootedComponentUtilities();
+        $testTable->bootedWithData();
+        $testTable->bootedWithColumns();
+        $testTable->bootedWithColumnSelect();
+        $testTable->bootedWithSecondaryHeader();
+        $testTable->booted();
+
+    }
+
 }

From f9d2b7f8297260aab6a25f113161f06f7b539652 Mon Sep 17 00:00:00 2001
From: lrljoe <lrljoe@users.noreply.github.com>
Date: Tue, 12 Nov 2024 21:25:23 +0000
Subject: [PATCH 2/2] Fix styling

---
 tests/Unit/Traits/Helpers/ColumnHelpersTest.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/tests/Unit/Traits/Helpers/ColumnHelpersTest.php b/tests/Unit/Traits/Helpers/ColumnHelpersTest.php
index 3a751a07c..cfebce832 100644
--- a/tests/Unit/Traits/Helpers/ColumnHelpersTest.php
+++ b/tests/Unit/Traits/Helpers/ColumnHelpersTest.php
@@ -3,11 +3,11 @@
 namespace Rappasoft\LaravelLivewireTables\Tests\Unit\Traits\Helpers;
 
 use Rappasoft\LaravelLivewireTables\Exceptions\NoColumnsException;
-use Rappasoft\LaravelLivewireTables\Views\Column;
-use Rappasoft\LaravelLivewireTables\Views\Filters\TextFilter;
-use Rappasoft\LaravelLivewireTables\Tests\TestCase;
 use Rappasoft\LaravelLivewireTables\Tests\Http\Livewire\PetsTable;
 use Rappasoft\LaravelLivewireTables\Tests\Models\Pet;
+use Rappasoft\LaravelLivewireTables\Tests\TestCase;
+use Rappasoft\LaravelLivewireTables\Views\Column;
+use Rappasoft\LaravelLivewireTables\Views\Filters\TextFilter;
 
 final class ColumnHelpersTest extends TestCase
 {
@@ -385,5 +385,4 @@ public function columns(): array
         $testTable->booted();
 
     }
-
 }