From 2c58978668f61f12d0b35d76217cc6bd7edb03ec Mon Sep 17 00:00:00 2001
From: Jake <barwell1986@gmail.com>
Date: Tue, 17 Jul 2018 22:08:53 +0100
Subject: [PATCH] feat(TwigRenderer): Expose the TwigFilesystem prependPath
 method

---
 src/TwigRenderer.php      |  9 +++++++++
 test/TwigRendererTest.php | 26 ++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/src/TwigRenderer.php b/src/TwigRenderer.php
index 72956b5..111596f 100644
--- a/src/TwigRenderer.php
+++ b/src/TwigRenderer.php
@@ -107,6 +107,15 @@ public function addPath(string $path, string $namespace = null) : void
         $this->twigLoader->addPath($path, $namespace);
     }
 
+    /**
+     * Prepend a path for template
+     */
+    public function prependPath(string $path, string $namespace = null) : void
+    {
+        $namespace = $namespace ?: TwigFilesystem::MAIN_NAMESPACE;
+        $this->twigLoader->prependPath($path, $namespace);
+    }
+
     /**
      * Get the template directories
      *
diff --git a/test/TwigRendererTest.php b/test/TwigRendererTest.php
index d4e8bbf..e6c3209 100644
--- a/test/TwigRendererTest.php
+++ b/test/TwigRendererTest.php
@@ -116,6 +116,32 @@ public function testCanAddPathWithNamespace()
         $this->assertTemplatePathNamespace('test', $paths[0]);
     }
 
+    public function testCanPrependPathWithEmptyNamespace()
+    {
+        $renderer = new TwigRenderer();
+        $renderer->addPath(__DIR__ . '/TestAsset/test');
+        $renderer->prependPath(__DIR__ . '/TestAsset');
+        $paths = $renderer->getPaths();
+        $this->assertInternalType('array', $paths);
+        $this->assertCount(2, $paths);
+        $this->assertTemplatePath(__DIR__ . '/TestAsset', $paths[0]);
+        $this->assertTemplatePathString(__DIR__ . '/TestAsset', $paths[0]);
+        $this->assertEmptyTemplatePathNamespace($paths[0]);
+    }
+
+    public function testCanPrependPathWithNamespace()
+    {
+        $renderer = new TwigRenderer();
+        $renderer->addPath(__DIR__ . '/TestAsset/test', 'test');
+        $renderer->prependPath(__DIR__ . '/TestAsset', 'test');
+        $paths = $renderer->getPaths();
+        $this->assertInternalType('array', $paths);
+        $this->assertCount(2, $paths);
+        $this->assertTemplatePath(__DIR__ . '/TestAsset', $paths[0]);
+        $this->assertTemplatePathString(__DIR__ . '/TestAsset', $paths[0]);
+        $this->assertTemplatePathNamespace('test', $paths[0]);
+    }
+
     public function testDelegatesRenderingToUnderlyingImplementation()
     {
         $renderer = new TwigRenderer();