public function testItems() { $s = new Section(); $this->assertEmpty($s->getItems()); $i1 = new Item(); $s->addItem($i1); $this->assertCount(1, $s->getItems()); $this->assertSame($i1, $s->getItems()[0]); $i2 = new Item(); $s->addItem($i2); $this->assertCount(2, $s->getItems()); $this->assertSame($i1, $s->getItems()[0]); $this->assertSame($i2, $s->getItems()[1]); }
/** * {@inheritdoc} */ public function printSection(Section $section) { $items = $section->getItems(); $isEmpty = count($items) == 0; if ($isEmpty && !$this->getOption('print_empty_sections')) { return ''; } $out = ['### ' . $section->name]; if ($isEmpty) { $out[] = $this->getOption('empty_section_template'); } else { foreach ($items as $item) { $out[] = $this->printItem($item); } } return join(PHP_EOL, $out); }