[mono] Test failed on windows: System.Reflection.Tests.AssemblyNameTests.GetAssemblyName_LockedFile

[MaximLipnin]

System.Reflection.Tests.AssemblyNameTests.GetAssemblyName_LockedFile is disabled in Mono's CoreFX.issues_windows.rsp file and after enabling it still fails locally with the following output:

System.Reflection.Tests.AssemblyNameTests.GetAssemblyName_LockedFile [FAIL]
Assert.Throws() Failure
Expected: typeof(System.IO.FileLoadException)
Actual:   typeof(System.IO.FileNotFoundException): Could not load file or assembly '_\AppData\Local\Temp\tmpA90A.tmp' or one of its dependencies.
---- System.IO.FileNotFoundException : Could not load file or assembly '_\AppData\Local\Temp\tmpA90A.tmp' or one of its dependencies.
Stack Trace:
    _\src\mono\netcore\System.Private.CoreLib\src\System\Reflection\AssemblyName.Mono.cs(129,0): at System.Reflection.AssemblyName.GetFileInformationCore(String assemblyFile)
    _\src\libraries\System.Private.CoreLib\src\System\Reflection\AssemblyName.cs(148,0): at System.Reflection.AssemblyName.GetAssemblyName(String assemblyFile)
    _\src\libraries\System.Reflection\tests\AssemblyNameTests.cs(255,0): at System.Reflection.Tests.AssemblyNameTests.<>c__DisplayClass23_0.<GetAssemblyName_LockedFile>b__0()
    ----- Inner Stack Trace -----
    _\src\mono\netcore\System.Private.CoreLib\src\System\Reflection\AssemblyName.Mono.cs(129,0): at System.Reflection.AssemblyName.GetFileInformationCore(String assemblyFile)
    _\src\libraries\System.Private.CoreLib\src\System\Reflection\AssemblyName.cs(148,0): at System.Reflection.AssemblyName.GetAssemblyName(String assemblyFile)
    _\src\libraries\System.Reflection\tests\AssemblyNameTests.cs(255,0): at System.Reflection.Tests.AssemblyNameTests.<>c__DisplayClass23_0.<GetAssemblyName_LockedFile>b__0()

This test will be marked with ActiveIssue in #32592.

[ericstj]

This looks like an exception difference in mono runtime when attempting to read AssemblyName from a locked file.

[ghost]

Tagging @CoffeeFlux as an area owner

[danmoseley]

runtime/src/mono/mono/metadata/icall.c

Line 6073 in 5c2ee14

mono_error_set_simple_file_not_found (error, filename, FALSE);