mayankshah1607: tests: fix unit tests' file path compatibility and error message assertion across Windows and Linux platforms

JobBuild
421
09-15 11:40
pull-azurefile-csi-driver-e2e 1306110013198045184 1305833783127183361
pull-azurefile-csi-driver-e2e-vmss 1306110013202239488 1305833783127183360
pull-azurefile-csi-driver-e2e-windows 1306110013202239492 1305833783127183362
pull-azurefile-csi-driver-integration 1306110013202239490 1305833783122989056
pull-azurefile-csi-driver-sanity 1306110013202239491 1305833783127183364
pull-azurefile-csi-driver-unit 1306110013202239489 1305833783122989057
pull-azurefile-csi-driver-verify 1306110013202239493 1305833783127183363
pull-azurefile-csi-driver-windows-build 1306110013198045185 1305833783122989058