public function testGetFunctions()
{
$functions = $this->extension->getFunctions();
$this->assertCount(1, $functions);
/** @var \Twig_SimpleFunction $function */
$function = current($functions);
$this->assertInstanceOf('\\Twig_SimpleFunction', $function);
$this->assertEquals('has_workflows', $function->getName());
$this->assertEquals(array($this->extension, 'hasWorkflows'), $function->getCallable());
}
public function testGetFunctions()
{
$functions = $this->extension->getFunctions();
$this->assertCount(4, $functions);
$expectedFunctions = array('has_workflow', 'has_workflow_start_step', 'has_workflow_item', 'is_workflow_reset_allowed');
/** @var \Twig_SimpleFunction $function */
foreach ($functions as $function) {
$this->assertInstanceOf('\\Twig_SimpleFunction', $function);
$this->assertContains($function->getName(), $expectedFunctions);
}
}