Add test and fix syntax

Author: vroomfondle

src/Illuminate/Database/Query/Processors/SQLiteProcessor.php

@@ -20,7 +20,7 @@ public function processColumns($results, $sql = '')
 
             $type = strtolower($result->type);
 
-            $safeName - preg_quote($result->name, '/');
+            $safeName = preg_quote($result->name, '/');
 
             $collation = preg_match(
                 '/\b'.$safeName.'\b[^,(]+(?:\([^()]+\)[^,]*)?(?:(?:default|check|as)\s*(?:\(.*?\))?[^,]*)*collate\s+["\'`]?(\w+)/i',

tests/Database/DatabaseSQLiteProcessorTest.php

@@ -15,11 +15,13 @@ public function testProcessColumns()
             ['name' => 'id', 'type' => 'INTEGER', 'nullable' => '0', 'default' => '', 'primary' => '1', 'extra' => 1],
             ['name' => 'name', 'type' => 'varchar', 'nullable' => '1', 'default' => 'foo', 'primary' => '0', 'extra' => 1],
             ['name' => 'is_active', 'type' => 'tinyint(1)', 'nullable' => '0', 'default' => '1', 'primary' => '0', 'extra' => 1],
+            ['name' => 'with/slash', 'type' => 'tinyint(1)', 'nullable' => '0', 'default' => '1', 'primary' => '0', 'extra' => 1],
         ];
         $expected = [
             ['name' => 'id', 'type_name' => 'integer', 'type' => 'integer', 'collation' => null, 'nullable' => false, 'default' => '', 'auto_increment' => true, 'comment' => null, 'generation' => null],
             ['name' => 'name', 'type_name' => 'varchar', 'type' => 'varchar', 'collation' => null, 'nullable' => true, 'default' => 'foo', 'auto_increment' => false, 'comment' => null, 'generation' => null],
             ['name' => 'is_active', 'type_name' => 'tinyint', 'type' => 'tinyint(1)', 'collation' => null, 'nullable' => false, 'default' => '1', 'auto_increment' => false, 'comment' => null, 'generation' => null],
+            ['name' => 'with/slash', 'type_name' => 'tinyint', 'type' => 'tinyint(1)', 'collation' => null, 'nullable' => false, 'default' => '1', 'auto_increment' => false, 'comment' => null, 'generation' => null],
         ];
 
         $this->assertEquals($expected, $processor->processColumns($listing));