Invalid XML character in jUnit reports in case of failure

[Marcdsv]

When exporting an jUnit (XML) report with the following command:
venom run tests.yml --format=xml --output-dir="report"

If there is a failure, the failing <testcases> item contain <failure> items that look like terminal formatted text. They contain an invalid character (Unicode: 0x1b) regarding XML which looks like an ANSI escape character.

See for example:

<testcase classname="tests.yml" name="9HzKUn0B8FoxABqiN1Pw-test-case-calling-XXX-api-endpoint-YYY" time="2.247329012">
    <failure><![CDATA[�[33mTestcase "9HzKUn0B8FoxABqiN1Pw - test case: calling XXX-api endpoint YYY", step #0: Assertion "result.bodyjson.bodyjson36 ShouldEqual Maxwell & Williams" failed. expected: Maxwell & Williams  got: MAXWELL & WILLIAMS (tests.yml:4886)�[0m]]></failure>
    <failure><![CDATA[�[33mTestcase "9HzKUn0B8FoxABqiN1Pw - test case: calling XXX-api endpoint YYY", step #0: Assertion "result.bodyjson.bodyjson37 ShouldEqual MAXWELL & WILLIAMS" failed. expected: MAXWELL & WILLIAMS  got: Maxwell & Williams (tests.yml:4887)�[0m]]></failure>
    <failure><![CDATA[�[33mTestcase "9HzKUn0B8FoxABqiN1Pw - test case: calling XXX-api endpoint YYY", step #0: Assertion "result.bodyjson.bodyjson91 ShouldEqual Schlafgut" failed. expected: Schlafgut  got: schlafgut (tests.yml:4941)�[0m]]></failure>
    <failure><![CDATA[�[33mTestcase "9HzKUn0B8FoxABqiN1Pw - test case: calling XXX-api endpoint YYY", step #0: Assertion "result.bodyjson.bodyjson92 ShouldEqual schlafgut" failed. expected: schlafgut  got: Schlafgut (tests.yml:4942)�[0m]]></failure>
    <system-out></system-out>
    <system-err></system-err>
</testcase>

This issue blocks the integration of this XML report with other tools because the XML file is invalid:

[Fatal Error] test_results.xml:1004:25: An invalid XML character (Unicode: 0x1b) was found in the CDATA section.
Could not parse file report/test_results.xml

[yesnault]

Hi,

Can you try to run venom with IS_TTY env set, as:
IS_TTY=true venom run ...

[Marcdsv]

Hello, I tried but the same issue happens.