wp/tests/phpunit/tests/formatting/HtmlExcerpt.php

<?php

/**
 * @group formatting
 */
class Tests_Formatting_HtmlExcerpt extends WP_UnitTestCase {
	function test_simple() {
		$this->assertEquals("Baba", wp_html_excerpt("Baba told me not to come", 4));
	}
	function test_html() {
		$this->assertEquals("Baba", wp_html_excerpt("<a href='http://baba.net/'>Baba</a> told me not to come", 4));
	}
	function test_entities() {
		$this->assertEquals("Baba", wp_html_excerpt("Baba &amp; Dyado", 8));
		$this->assertEquals("Baba", wp_html_excerpt("Baba &#038; Dyado", 8));
		$this->assertEquals("Baba &amp; D", wp_html_excerpt("Baba &amp; Dyado", 12));
		$this->assertEquals("Baba &amp; Dyado", wp_html_excerpt("Baba &amp; Dyado", 100));
	}
}