add checked helper

Author: taylorotwell

src/Illuminate/Foundation/Testing/Concerns/InteractsWithRedis.php

@@ -76,10 +76,14 @@ public function setUpRedis()
      */
     public function tearDownRedis()
     {
-        $this->redis['phpredis']->connection()->flushdb();
+        if (isset($this->redis['phpredis'])) {
+            $this->redis['phpredis']->connection()->flushdb();
+        }
 
         foreach ($this->redisDriverProvider() as $driver) {
-            $this->redis[$driver[0]]->connection()->disconnect();
+            if (isset($this->redis[$driver[0]])) {
+                $this->redis[$driver[0]]->connection()->disconnect();
+            }
         }
     }
 

src/Illuminate/View/Compilers/Concerns/CompilesConditionals.php

@@ -304,4 +304,15 @@ public function compileEndOnce()
     {
         return '<?php endif; ?>';
     }
+
+    /**
+     * Compile a checked block into valid PHP.
+     *
+     * @param  string  $condition
+     * @return string
+     */
+    protected function compileChecked($condition)
+    {
+        return "<?php if{$condition}: echo 'checked'; endif; ?>";
+    }
 }

tests/View/Blade/BladeCheckedStatementsTest.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Illuminate\Tests\View\Blade;
+
+class BladeCheckedStatementsTest extends AbstractBladeTestCase
+{
+    public function testCheckedStatementsAreCompiled()
+    {
+        $string = '<input @checked(name(foo(bar)))/>';
+        $expected = "<input <?php if(name(foo(bar))): echo 'checked'; endif; ?>/>";
+
+        $this->assertEquals($expected, $this->compiler->compileString($string));
+    }
+}