public function testCallSnippets() { $query = 'pencil'; $source = 'Some data sentence about ' . $query; $snippet = ArticleIndex::callSnippets($source, $query); $this->assertNotEmpty($snippet, 'Unable to call snippets!'); $this->assertContains('<b>' . $query . '</b>', $snippet, 'Query not present in the snippet!'); $rows = ArticleIndex::callSnippets([$source], $query); $this->assertNotEmpty($rows, 'Unable to call snippets!'); $this->assertContains('<b>' . $query . '</b>', $rows[0], 'Query not present in the snippet!'); }