add unit tests

spatie · Sep 11, 2024 · afe039e · afe039e
1 parent d37c9b1
commit afe039e
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/tests/Unit/PdfTest.php b/tests/Unit/PdfTest.php
@@ -48,3 +48,15 @@
 
     expect($imagick1)->toBeInstanceOf(Imagick::class);
 });
+
+it('can set the background color', function ($backgroundColor) {
+    $image = (new Pdf($this->testFile))
+        ->backgroundColor($backgroundColor)
+        ->selectPage(1)
+        ->getImageData('page-1.jpg', 1)
+        ->getImageBackgroundColor()
+        ->getColorAsString();
+
+    $expectedSRGBValueForWhiteColor = 'srgb(255,255,255)';
+    expect($image)->toEqual($expectedSRGBValueForWhiteColor);
+})->with(['srgb(255,255,255)', 'rgb(255,255,255)', 'white', '#fff']);