create(\Magento\Cms\Model\Page::class);
$page->setTitle('Cms Page 100')
->setIdentifier('page100')
->setStores([0])
->setIsActive(1)
->setContent('Cms Page 100 Title
')
->setPageLayout('1column')
->save();
$page = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(\Magento\Cms\Model\Page::class);
$page->setTitle('Cms Page Design Blank')
->setIdentifier('page_design_blank')
->setStores([0])
->setIsActive(1)
->setContent('Cms Page Design Blank Title
')
->setPageLayout('1column')
->setCustomTheme('Magento/blank')
->save();