Increase code coverage

index.php

@@ -17,6 +17,8 @@
 namespace Aviat\AnimeClient;
 
 use Aviat\AnimeClient\Types\Config as ConfigType;
+use Whoops\Handler\PrettyPageHandler;
+use Whoops\Run;
 
 use function Aviat\Ion\_dir;
 
@@ -34,8 +36,8 @@ require_once __DIR__ . '/vendor/autoload.php';
 
 // if (array_key_exists('ENV', $_ENV) && $_ENV['ENV'] === 'development')
 {
-	$whoops = new \Whoops\Run;
-	$whoops->pushHandler(new \Whoops\Handler\PrettyPageHandler);
+	$whoops = new Run;
+	$whoops->pushHandler(new PrettyPageHandler);
 	$whoops->register();
 }
 

src/Ion/Friend.php

@@ -146,10 +146,12 @@ class Friend {
 		}
 		// Return NULL on any exception, so no further logic needed
 		// in the catch block
+		// @codeCoverageIgnoreStart
 		catch (\Exception $e)
 		{
 			return NULL;
 		}
+		// @codeCoverageIgnoreEnd
 	}
 }
 // End of Friend.php

tests/Ion/FriendTest.php

@@ -21,25 +21,27 @@ use Aviat\Ion\Tests\FriendTestClass;
 
 class FriendTest extends IonTestCase {
 
+	protected $friend;
+
 	public function setUp(): void	{
 		parent::setUp();
 		$obj = new FriendTestClass();
 		$this->friend = new Friend($obj);
 	}
 
-	public function testPrivateMethod()
+	public function testPrivateMethod():void
 	{
 		$actual = $this->friend->getPrivate();
 		$this->assertEquals(23, $actual);
 	}
 
-	public function testProtectedMethod()
+	public function testProtectedMethod():void
 	{
 		$actual = $this->friend->getProtected();
 		$this->assertEquals(4, $actual);
 	}
 
-	public function testGet()
+	public function testGet():void
 	{
 		$this->assertEquals(356, $this->friend->protected);
 		$this->assertNull($this->friend->foo); // Return NULL for non-existent properties
@@ -48,7 +50,7 @@ class FriendTest extends IonTestCase {
 		$this->assertNull($this->friend->parentPrivate); // Can't get a parent's privates
 	}
 
-	public function testSet()
+	public function testSet(): void
 	{
 		$this->friend->private = 123;
 		$this->assertEquals(123, $this->friend->private);
@@ -57,7 +59,7 @@ class FriendTest extends IonTestCase {
 		$this->assertNull($this->friend->foo);
 	}
 
-	public function testBadInvokation()
+	public function testBadInvokation():void
 	{
 		$this->expectException('InvalidArgumentException');
 		$this->expectExceptionMessage('Friend must be an object');
@@ -65,7 +67,7 @@ class FriendTest extends IonTestCase {
 		$friend = new Friend('foo');
 	}
 
-	public function testBadMethod()
+	public function testBadMethod():void
 	{
 		$this->expectException('BadMethodCallException');
 		$this->expectExceptionMessage("Method 'foo' does not exist");