public function testGetVar()
{
$provider = new ArrayProvider(['test.htpl' => '{var}']);
$htpl = new Htpl($provider);
$htpl->assignArray(['level1' => ['level2' => ['foo' => 'bar']]]);
$htpl->assign('testFoo', 'testBar');
$template = new Template($htpl, 'some template string');
$this->assertSame('bar', $template->getVar('level1.level2.foo', $htpl->getVars()));
$this->assertSame('testBar', $template->getVar('testFoo', $htpl->getVars()));
}