assertEquals( '', PMA_Util::getIcon('b_comment.png') ); } function testGetIconWithActionLinksMode() { $GLOBALS['cfg']['ActionLinksMode'] = 'icons'; $this->assertEquals( '', PMA_Util::getIcon('b_comment.png') ); } function testGetIconAlternate() { $GLOBALS['cfg']['ActionLinksMode'] = 'icons'; $alternate_text = 'alt_str'; $this->assertEquals( '' . $alternate_text
            . '', PMA_Util::getIcon('b_comment.png', $alternate_text) ); } function testGetIconWithForceText() { $GLOBALS['cfg']['ActionLinksMode'] = 'icons'; $alternate_text = 'alt_str'; // Here we are checking for an icon embeded inside a span (i.e not a menu // bar icon $this->assertEquals( '' . $alternate_text
            . ' ' . $alternate_text . '', PMA_Util::getIcon('b_comment.png', $alternate_text, true, false) ); } }