Improve Driver Specializing Process (#1315)

Streamline driver specializing process of analyzers, modifers, encoders and decoders.

tests/Unit/Modifiers/SpecializableModifierTest.php

@@ -1,23 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Intervention\Image\Tests\Unit\Modifiers;
-
-use Intervention\Image\Modifiers\SpecializableModifier;
-use Intervention\Image\Interfaces\ImageInterface;
-use Intervention\Image\Tests\BaseTestCase;
-use Mockery;
-
-final class SpecializableModifierTest extends BaseTestCase
-{
-    public function testApply(): void
-    {
-        $modifier = Mockery::mock(SpecializableModifier::class)->makePartial();
-        $image = Mockery::mock(ImageInterface::class);
-        $image->shouldReceive('modify')->andReturn($image);
-
-        $result = $modifier->apply($image);
-        $this->assertInstanceOf(ImageInterface::class, $result);
-    }
-}

tests/Unit/Modifiers/TextModifierTest.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Intervention\Image\Tests\Unit\Modifiers;
+
+use Intervention\Image\Geometry\Point;
+use Intervention\Image\Modifiers\TextModifier;
+use Intervention\Image\Tests\BaseTestCase;
+use Intervention\Image\Typography\Font;
+
+final class TextModifierTest extends BaseTestCase
+{
+    public function testStrokeOffsets(): void
+    {
+        $modifier = new class ('test', new Point(), new Font()) extends TextModifier
+        {
+            public function testStrokeOffsets($font)
+            {
+                return $this->strokeOffsets($font);
+            }
+        };
+
+        $this->assertEquals([], $modifier->testStrokeOffsets(new Font()));
+
+        $this->assertEquals([
+            new Point(-1, -1),
+            new Point(-1, 0),
+            new Point(-1, 1),
+            new Point(0, -1),
+            new Point(0, 0),
+            new Point(0, 1),
+            new Point(1, -1),
+            new Point(1, 0),
+            new Point(1, 1),
+        ], $modifier->testStrokeOffsets((new Font())->setStrokeWidth(1)));
+    }
+}