rename method getAutoCommit to isAutoCommit

lib/Doctrine/DBAL/Connection.php

@@ -382,9 +382,9 @@ class Connection implements DriverConnection
      *
      * @see    setAutoCommit
      */
-    public function getAutoCommit()
+    public function isAutoCommit()
     {
-        return $this->autoCommit;
+        return true === $this->autoCommit;
     }
 
     /**
@@ -399,7 +399,7 @@ class Connection implements DriverConnection
      *
      * @param boolean $autoCommit True to enable auto-commit mode; false to disable it.
      *
-     * @see   getAutoCommit
+     * @see   isAutoCommit
      */
     public function setAutoCommit($autoCommit)
     {

tests/Doctrine/Tests/DBAL/ConnectionTest.php

@@ -223,9 +223,9 @@ SQLSTATE[HY000]: General error: 1 near \"MUUHAAAAHAAAA\"");
     /**
      * @group DBAL-81
      */
-    public function testGetAutoCommit()
+    public function testIsAutoCommit()
     {
-        $this->assertTrue($this->_conn->getAutoCommit());
+        $this->assertTrue($this->_conn->isAutoCommit());
     }
 
     /**
@@ -234,9 +234,9 @@ SQLSTATE[HY000]: General error: 1 near \"MUUHAAAAHAAAA\"");
     public function testSetAutoCommit()
     {
         $this->_conn->setAutoCommit(false);
-        $this->assertFalse($this->_conn->getAutoCommit());
+        $this->assertFalse($this->_conn->isAutoCommit());
         $this->_conn->setAutoCommit(0);
-        $this->assertFalse($this->_conn->getAutoCommit());
+        $this->assertFalse($this->_conn->isAutoCommit());
     }
 
     /**