29 function assertLocation(loc, expected, html, lines) {  argument
39     actual = getSubstringByLineCol(lines, loc);
46 function assertStartTagLocation(location, serializedNode, html, lines) {  argument
50     assertLocation(location.startTag, expected, html, lines);
54 function assertEndTagLocation(location, serializedNode, html, lines) {  argument
58     assertLocation(location.endTag, expected, html, lines);
61 function assertAttrsLocation(location, serializedNode, html, lines) {  argument
65         assertLocation(attr, expected, html, lines);
69 function assertNodeLocation(location, serializedNode, html, lines) {  argument
72     assertLocation(location, expected, html, lines);
104                 const lines = html.split(/\r?\n/g);
124                         assertNodeLocation(location, serializedNode, html, lines);
127                             assertStartTagLocation(location, serializedNode, html, lines);
131                             assertEndTagLocation(location, serializedNode, html, lines);
135                             assertAttrsLocation(location, serializedNode, html, lines);