chore: code refactor via rector

tests/Unit/ColorPickerTest.php

@@ -18,12 +18,10 @@ class ColorPickerTest extends TestCase
     protected function setUp(): void
     {
         parent::setUp();
-
-        $this->testModel = new TestModel;
     }
 
     /** @test */
-    public function it_returns_correct_colors_for_uppercase_letters()
+    public function it_returns_correct_colors_for_uppercase_letters(): void
     {
         $this->assertEquals([
             'dark' => 'dark:bg-amber-500',
@@ -37,7 +35,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_handles_lowercase_letters_correctly()
+    public function it_handles_lowercase_letters_correctly(): void
     {
         $this->assertEquals([
             'dark' => 'dark:bg-amber-500',
@@ -51,7 +49,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_returns_default_gray_color_for_invalid_letters()
+    public function it_returns_default_gray_color_for_invalid_letters(): void
     {
         $this->assertEquals([
             'dark' => 'dark:bg-gray-500',
@@ -70,7 +68,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_handles_special_characters()
+    public function it_handles_special_characters(): void
     {
         $this->assertEquals([
             'dark' => 'dark:bg-gray-500',
@@ -84,7 +82,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_returns_array_with_dark_and_light_keys()
+    public function it_returns_array_with_dark_and_light_keys(): void
     {
         $colors = TestModel::chooseColor('B');
 
@@ -94,7 +92,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_provides_consistent_color_mapping()
+    public function it_provides_consistent_color_mapping(): void
     {
         $colorA = TestModel::chooseColor('A');
         $colorALower = TestModel::chooseColor('a');
@@ -103,7 +101,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_covers_all_letters_of_alphabet()
+    public function it_covers_all_letters_of_alphabet(): void
     {
         $alphabet = range('A', 'Z');
 
@@ -119,7 +117,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_handles_numbers_and_non_alphabetic_characters_gracefully()
+    public function it_handles_numbers_and_non_alphabetic_characters_gracefully(): void
     {
         $nonAlphaChars = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '-', '+', '=', '[', ']', '{', '}', '|', '\\', ';', ':', "'", '"', ',', '.', '<', '>', '/', '?', '~', '`'];
 
@@ -134,7 +132,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_ensures_all_colors_follow_tailwind_css_naming_convention()
+    public function it_ensures_all_colors_follow_tailwind_css_naming_convention(): void
     {
         $alphabet = range('A', 'Z');
 
@@ -147,7 +145,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_provides_unique_colors_for_different_letters()
+    public function it_provides_unique_colors_for_different_letters(): void
     {
         $colorA = TestModel::chooseColor('A');
         $colorB = TestModel::chooseColor('B');
@@ -159,7 +157,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_handles_mixed_case_input()
+    public function it_handles_mixed_case_input(): void
     {
         $mixedCaseColors = [
             TestModel::chooseColor('H'),
@@ -174,10 +172,10 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_can_be_used_in_model_context()
+    public function it_can_be_used_in_model_context(): void
     {
         // Test with Email model that uses ColorPicker
-        $email = Email::factory()->create(['from_name' => 'John Doe']);
+        Email::factory()->create(['from_name' => 'John Doe']);
 
         // This tests that the trait works when used by actual models
         $colors = ColorPicker::chooseColor('J');
@@ -186,7 +184,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_maintains_backward_compatibility()
+    public function it_maintains_backward_compatibility(): void
     {
         // Ensure the color mapping remains consistent
         $expectedColors = [
@@ -203,7 +201,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_handles_unicode_characters()
+    public function it_handles_unicode_characters(): void
     {
         $unicodeChars = ['ñ', 'ç', 'ü', 'ö', 'ä', 'ß'];
 
@@ -218,7 +216,7 @@ class ColorPickerTest extends TestCase
     }
 
     /** @test */
-    public function it_can_be_called_statically()
+    public function it_can_be_called_statically(): void
     {
         // Test both static and instance calling
         $staticResult = TestModel::chooseColor('X');
@@ -226,7 +224,6 @@ class ColorPickerTest extends TestCase
         $instance = new TestModel;
         $reflection = new ReflectionClass($instance);
         $method = $reflection->getMethod('chooseColor');
-        $method->setAccessible(true);
         $instanceResult = $method->invoke(null, 'X');
 
         $this->assertEquals($staticResult, $instanceResult);