feat(tests): Add ChanResourceTest for verifying fo

tests/Unit/Filament/Resources/ChanResourceTest.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Tests\Unit\Filament\Resources;
+
+use PHPUnit\Framework\TestCase;
+use App\Filament\Resources\ChanResource;
+use Filament\Forms\Components\TextInput;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Actions\EditAction;
+use Filament\Tables\Actions\DeleteBulkAction;
+
+class ChanResourceTest extends TestCase
+{
+    public function test_form_schema_contains_expected_fields(): void
+    {
+        $form = ChanResource::form(null);
+        $schema = $form->getSchema();
+
+        $expectedFields = [
+            'group' => TextInput::class,
+            'gid' => TextInput::class,
+            'date' => TextInput::class,
+            'time' => TextInput::class,
+        ];
+
+        foreach ($expectedFields as $fieldName => $fieldClass) {
+            $field = collect($schema)->firstWhere('name', $fieldName);
+            $this->assertNotNull($field, "Field {$fieldName} does not exist.");
+            $this->assertInstanceOf($fieldClass, $field, "Field {$fieldName} is not of type {$fieldClass}.");
+            if ($fieldName !== 'gid') {
+                $this->assertEquals(255, $field->getMaxLength(), "Field {$fieldName} does not have the correct maxLength.");
+            }
+        }
+    }
+
+    public function test_table_configuration_includes_correct_columns_and_actions(): void
+    {
+        $table = ChanResource::table(null);
+        $columns = $table->getColumns();
+        $actions = $table->getActions();
+        $bulkActions = $table->getBulkActions();
+
+        $expectedColumns = ['group', 'gid', 'date', 'time', 'created_at', 'updated_at'];
+        foreach ($expectedColumns as $columnName) {
+            $column = collect($columns)->firstWhere('name', $columnName);
+            $this->assertNotNull($column, "Column {$columnName} does not exist.");
+            $this->assertInstanceOf(TextColumn::class, $column, "Column {$columnName} is not of type TextColumn.");
+        }
+
+        $editAction = collect($actions)->firstWhere('name', 'edit');
+        $this->assertNotNull($editAction, "Edit action does not exist.");
+        $this->assertInstanceOf(EditAction::class, $editAction, "Edit action is not of type EditAction.");
+
+        $deleteBulkAction = collect($bulkActions)->firstWhere('name', 'delete');
+        $this->assertNotNull($deleteBulkAction, "Delete bulk action does not exist.");
+        $this->assertInstanceOf(DeleteBulkAction::class, $deleteBulkAction, "Delete bulk action is not of type DeleteBulkAction.");
+    }
+}