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TestCafe broken with Firefox 144.0 (works fine on 143.0) #8452

@kennardconsulting

Description

@kennardconsulting

What is your Scenario?

Running TestCafe as usual with my integration tests. Stopped working this morning following Firefox upgrade to 144.0 (64-bit, Windows).

What is the Current behavior?

Blank screen. In console, error is:

Uncaught TypeError: can't access property "configurable", testDivDescriptor is undefined
detectBrowserFeatures http://192.168.1.179:1205/hammerhead.js:42721

Appears to be coming from the line:

var testDivDescriptor = this.nativeMethods.objectGetOwnPropertyDescriptor

Which is returning 'undefined'

What is the Expected behavior?

TestCafe functions as it did with Firefox 143.0.4

What is the public URL of the test page? (attach your complete example)

n/a

What is your TestCafe test code?

n/a

Your complete configuration file

No response

Your complete test report

No response

Screenshots

No response

Steps to Reproduce

TestCafe version

3.7.1

Node.js version

No response

Command-line arguments

testcafe

Browser name(s) and version(s)

Firefox 144.0

Platform(s) and version(s)

No response

Other

No response

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STATE: Issue acceptedAn issue has been reproduced.TYPE: bugThe described behavior is considered as wrong (bug).

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