Additional tests

tests/PartialPlayTest.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DNW\Skills\Tests;
+
+use DNW\Skills\PartialPlay;
+use DNW\Skills\Player;
+use DNW\Skills\Guard;
+use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\UsesClass;
+
+#[CoversClass(PartialPlay::class)]
+#[UsesClass(Player::class)]
+#[UsesClass(Guard::class)]
+class PartialPlayTest extends TestCase
+{
+    public function testgetPartialPlayPercentage(): void
+    {
+        $p = new Player(1, 0.5);
+        $this->assertEquals($p->getPartialPlayPercentage(), PartialPlay::getPartialPlayPercentage($p));
+
+        $p = new Player(1, 0.000000);
+        $this->assertNotEquals(0.0, PartialPlay::getPartialPlayPercentage($p));
+    }
+}