public function testAddElementsWithBracketsInName() { $c = new HTML_QuickForm2_ContainerImpl('cCOT0'); $el1 = $c->addCheckbox('chCOT[]'); $el2 = $c->addCheckbox('chCOT[]'); $this->assertSame($el1, $c->getElementById('chCOT-0-0')); $this->assertSame($el2, $c->getElementById('chCOT-1-0')); }