Test block visibility when using "pages" restriction but leaving "pages" textarea empty
function testBlockVisibilityListedEmpty() {
$block_name = 'system_powered_by_block';
// Create a random title for the block.
$title = $this
->randomName(8);
// Enable a standard block.
$default_theme = config('system.theme')
->get('default');
$edit = array(
'machine_name' => strtolower($this
->randomName(8)),
'region' => 'sidebar_first',
'settings[label]' => $title,
'visibility[path][visibility]' => BLOCK_VISIBILITY_LISTED,
);
// Set the block to be hidden on any user path, and to be shown only to
// authenticated users.
$this
->drupalPost('admin/structure/block/add/' . $block_name . '/' . $default_theme, $edit, t('Save block'));
$this
->assertText('The block configuration has been saved.', 'Block was saved');
$this
->drupalGet('user');
$this
->assertNoText($title, 'Block was not displayed according to block visibility rules.');
$this
->drupalGet('USER');
$this
->assertNoText($title, 'Block was not displayed according to block visibility rules regardless of path case.');
// Confirm that the block is not displayed to anonymous users.
$this
->drupalLogout();
$this
->drupalGet('');
$this
->assertNoText($title, 'Block was not displayed to anonymous users on the front page.');
}