public function testCount() { $form = new \r8\Form(); $this->assertSame(0, $form->count()); $this->assertSame(0, count($form)); $form->addField($this->getMockField()); $this->assertSame(1, $form->count()); $this->assertSame(1, count($form)); $form->addField($this->getMockField()); $this->assertSame(2, $form->count()); $this->assertSame(2, count($form)); $form->addField($this->getMockField()); $this->assertSame(3, $form->count()); $this->assertSame(3, count($form)); $form->clearFields(); $this->assertSame(0, $form->count()); $this->assertSame(0, count($form)); }