lib/client.js
function( expected, actual, optionsOrMsg ) {
			var options = optionsOrMsg instanceof Object ? optionsOrMsg : { message: optionsOrMsg },
				msg = options.message,
				compatHtml = bender.tools && bender.tools.compatHtml;

			if ( !options.skipCompatHtml ) {
				var sortAttributes = ( 'sortAttributes' in options ) ? options.sortAttributes : true,
					fixZWS = ( 'fixZWS' in options ) ? options.fixZWS : true,
					fixNbsp = ( 'fixNbsp' in options ) ? options.fixNbsp : true;

				if ( !compatHtml ) {
					throw new Error( 'Missing bender.tools.compatHtml' );
				}

				expected = compatHtml( expected, options.noInterWS, sortAttributes, fixZWS, options.fixStyles, fixNbsp, options.noTempElements, options.customFilters );
				actual = compatHtml( actual, options.noInterWS, sortAttributes, fixZWS, options.fixStyles, fixNbsp, options.noTempElements, options.customFilters );
			}

			bender.assert.areSame( html_beautify( expected, this._config ), html_beautify( actual, this._config ), msg );
		}
function( expected, actual, optionsOrMsg ) {
			var options = optionsOrMsg instanceof Object ? optionsOrMsg : { message: optionsOrMsg },
				msg = options.message,
				compatHtml = bender.tools && bender.tools.compatHtml;

			if ( !options.skipCompatHtml ) {
				var sortAttributes = ( 'sortAttributes' in options ) ? options.sortAttributes : true,
					fixZWS = ( 'fixZWS' in options ) ? options.fixZWS : true,
					fixNbsp = ( 'fixNbsp' in options ) ? options.fixNbsp : true;

				if ( !compatHtml ) {
					throw new Error( 'Missing bender.tools.compatHtml' );
				}

				expected = compatHtml( expected, options.noInterWS, sortAttributes, fixZWS, options.fixStyles, fixNbsp, options.noTempElements, options.customFilters );
				actual = compatHtml( actual, options.noInterWS, sortAttributes, fixZWS, options.fixStyles, fixNbsp, options.noTempElements, options.customFilters );
			}

			bender.assert.areSame( html_beautify( expected, this._config ), html_beautify( actual, this._config ), msg );
		}
Compares HTML code, but beautifies it before the comparison.

@param {mixed} expected
@param {mixed} actual
@param {String/Object} optionsOrMsg Assertion message if string, otherwise an options object like following:

{
message: 'Fail message',
sortAttributes: true,
fixZWS: false
}

If you don't want to format `expected` and `actual` with `compatHtml` you can set `options.skipCompatHtml` to `true`.