1 files changed, 36 insertions, 31 deletions
diff --git a/tests/Formats/FormatImplementationTest.php b/tests/Formats/FormatImplementationTest.php
index e4501d68..55c6335f 100644
--- a/tests/Formats/FormatImplementationTest.php
+++ b/tests/Formats/FormatImplementationTest.php
@@ -2,39 +2,44 @@
 
 use PHPUnit\Framework\TestCase;
 
-class FormatImplementationTest extends TestCase {
-	private $class;
-	private $obj;
+class FormatImplementationTest extends TestCase
+{
+    private $class;
+    private $obj;
 
-	/**
-	 * @dataProvider dataFormatsProvider
-	 */
-	public function testClassName($path) {
-		$this->setFormat($path);
-		$this->assertTrue($this->class === ucfirst($this->class), 'class name must start with uppercase character');
-		$this->assertEquals(0, substr_count($this->class, ' '), 'class name must not contain spaces');
-		$this->assertStringEndsWith('Format', $this->class, 'class name must end with "Format"');
-	}
+    /**
+     * @dataProvider dataFormatsProvider
+     */
+    public function testClassName($path)
+    {
+        $this->setFormat($path);
+        $this->assertTrue($this->class === ucfirst($this->class), 'class name must start with uppercase character');
+        $this->assertEquals(0, substr_count($this->class, ' '), 'class name must not contain spaces');
+        $this->assertStringEndsWith('Format', $this->class, 'class name must end with "Format"');
+    }
 
-	/**
-	 * @dataProvider dataFormatsProvider
-	 */
-	public function testClassType($path) {
-		$this->setFormat($path);
-		$this->assertInstanceOf(FormatInterface::class, $this->obj);
-	}
+    /**
+     * @dataProvider dataFormatsProvider
+     */
+    public function testClassType($path)
+    {
+        $this->setFormat($path);
+        $this->assertInstanceOf(FormatInterface::class, $this->obj);
+    }
 
-	public function dataFormatsProvider() {
-		$formats = array();
-		foreach (glob(PATH_LIB_FORMATS . '*.php') as $path) {
-			$formats[basename($path, '.php')] = array($path);
-		}
-		return $formats;
-	}
+    public function dataFormatsProvider()
+    {
+        $formats = [];
+        foreach (glob(PATH_LIB_FORMATS . '*.php') as $path) {
+            $formats[basename($path, '.php')] = [$path];
+        }
+        return $formats;
+    }
 
-	private function setFormat($path) {
-		$this->class = basename($path, '.php');
-		$this->assertTrue(class_exists($this->class), 'class ' . $this->class . ' doesn\'t exist');
-		$this->obj = new $this->class();
-	}
+    private function setFormat($path)
+    {
+        $this->class = basename($path, '.php');
+        $this->assertTrue(class_exists($this->class), 'class ' . $this->class . ' doesn\'t exist');
+        $this->obj = new $this->class();
+    }
 }