/**
* @covers edsonmedina\php_testability\Dictionary::__construct
* @covers edsonmedina\php_testability\Dictionary::isInternalFunction
*/
public function testIsInternalFunction()
{
$d = new Dictionary();
// internal function
$this->assertTrue($d->isInternalFunction('substr'));
// user function
$this->assertFalse($d->isInternalFunction('__autoload'));
// user function
$this->assertFalse($d->isInternalFunction('blablabla123'));
}
public function leaveNode(PhpParser\Node $node)
{
// check for global function calls
if ($node instanceof Expr\FuncCall && !$this->inGlobalScope()) {
$dictionary = new Dictionary();
$obj = new NodeWrapper($node);
$functionName = $obj->getName();
// skip internal php functions
if ($dictionary->isInternalFunction($functionName)) {
return;
}
$this->stack->addIssue(new GlobalFunctionCallIssue($node));
}
}
