Actually add the test...

tests/ANSITest.php

@@ -0,0 +1,34 @@
+<?php declare(strict_types=1);
+
+namespace Aviat\Kilo\Tests\Traits;
+
+use Aviat\Kilo\ANSI;
+use Aviat\Kilo\Enum\Color;
+use PHPUnit\Framework\TestCase;
+
+class ANSITest extends TestCase {
+	public function testColor():void
+	{
+		$this->assertEquals("\e[44m", ANSI::color(Color::BG_BLUE));
+	}
+
+	public function testRgbColor(): void
+	{
+		$this->assertEquals("\e[38;2;128;128;128m", ANSI::rgbColor(128, 128, 128));
+	}
+
+	public function testMoveCursor(): void
+	{
+		$this->assertEquals("\e[25;40H", ANSI::moveCursor(25, 40));
+	}
+
+	public function testScrollUp(): void
+	{
+		$this->assertEquals("\e[5S", ANSI::scrollUp(5));
+	}
+
+	public function testScrollDown(): void
+	{
+		$this->assertEquals("\e[5T", ANSI::scrollDown(5));
+	}
+}