assert_and_parse_html

Parses a string of HTML into a DOM object and raises a test failure with a formatted message if the parsing process encounters an HTMLParseError.

def assert_and_parse_html(
    html: string,
    user_msg: string,
    msg: string
) - > DOM

Attempts to parse a string of HTML into a DOM object, raising a test failure with a formatted message if the HTML is malformed.

Parameters

Name	Type	Description
html	string	The raw HTML content to be parsed and validated.
user_msg	string	A custom message provided by the user to be included in the failure output if parsing fails.
msg	string	The standard error message or context to be displayed alongside the parsing error.

Returns

Type	Description
DOM	The parsed document object model representing the provided HTML string.