PEVerify/ILVerify test helpers should make sure that verification errors are obtained in English regardless of the current UI culture.

[AlekseyTs]

See #71444 (comment) for context

[jcouv]

FWIW, I think ILVerify uses InvariantCulture for the messages (see here).

		iLImporter.ReportVerificationError = delegate(ErrorArgument[] args, VerifierError code)
		{
			string @string = _stringResourceManager.Value.GetString(code.ToString(), CultureInfo.InvariantCulture);
			builder.Add(new VerificationResult
			{
				Code = code,
				Method = methodHandle,
				ErrorArguments = args,
				Message = (string.IsNullOrEmpty(@string) ? code.ToString() : @string)
			});
		};
		iLImporter.Verify();

[AlekseyTs]

I think ILVerify uses InvariantCulture for the message

It looks like there was a failure during CI, indicating that something didn't work, The test got disabled for non-English environments. We need to understand what is going on, rather that continuing with disabled tests.

[jcouv]

Agreed. Based on the format of the error message in CI, it looks like the problem was with PEVerify.