Verify the search settings form.
function testSearchSettingsPage() {
// Test that the settings form displays the correct count of items left to index.
$this
->drupalGet('admin/config/search/settings');
$this
->assertText(t('There are @count items left to index.', array(
'@count' => 0,
)));
// Test the re-index button.
$this
->drupalPost('admin/config/search/settings', array(), t('Re-index site'));
$this
->assertText(t('Are you sure you want to re-index the site'));
$this
->drupalPost('admin/config/search/settings/reindex', array(), t('Re-index site'));
$this
->assertText(t('The index will be rebuilt'));
$this
->drupalGet('admin/config/search/settings');
$this
->assertText(t('There is 1 item left to index.'));
// Test that the form saves with the default values.
$this
->drupalPost('admin/config/search/settings', array(), t('Save configuration'));
$this
->assertText(t('The configuration options have been saved.'), 'Form saves with the default values.');
// Test that the form does not save with an invalid word length.
$edit = array(
'minimum_word_size' => $this
->randomName(3),
);
$this
->drupalPost('admin/config/search/settings', $edit, t('Save configuration'));
$this
->assertNoText(t('The configuration options have been saved.'), 'Form does not save with an invalid word length.');
}