BugFix: non required trailing slash. Fixes #27

Author: geggleto

src/PhpRenderer.php

@@ -37,6 +37,10 @@ class PhpRenderer
      */
     public function __construct($templatePath = "", $attributes = [])
     {
+        $chr = substr($templatePath,-1);
+        if ($chr !== '/') {
+            $templatePath .= '/';
+        }
         $this->templatePath = $templatePath;
         $this->attributes = $attributes;
     }

tests/PhpRendererTest.php

@@ -26,6 +26,20 @@ public function testRenderer() {
         $this->assertEquals("Hi", $newResponse->getBody()->getContents());
     }
 
+    public function testRenderConstructor() {
+        $renderer = new \Slim\Views\PhpRenderer("tests");
+
+        $headers = new Headers();
+        $body = new Body(fopen('php://temp', 'r+'));
+        $response = new Response(200, $headers, $body);
+
+        $newResponse = $renderer->render($response, "testTemplate.php", array("hello" => "Hi"));
+
+        $newResponse->getBody()->rewind();
+
+        $this->assertEquals("Hi", $newResponse->getBody()->getContents());
+    }
+
     public function testAttributeMerging() {
 
         $renderer = new \Slim\Views\PhpRenderer("tests/", [