function TagsTest::assertTags

Helper function: asserts that the ending array of tags is what we wanted.

@internal

File

core/tests/Drupal/Tests/Core/Common/TagsTest.php, line 49

Class

TagsTest

Tests explosion and implosion of autocomplete tags.

Namespace

Code

protected function assertTags(array $tags) : void {
    $original = $this->validTags;
    foreach ($tags as $tag) {
        $key = array_search($tag, $original);
        $this->assertTrue((bool) $key, $tag, sprintf('Make sure tag %s shows up in the final tags array (originally %s)', $tag, $key));
        unset($original[$key]);
    }
    foreach ($original as $leftover) {
        $this->fail(sprintf('Leftover tag %s was left over.', $leftover));
    }
}