%PWD
%FILE_PWD
file://
Before this patch not all tests used `%FILE_PWD` with the `file://` protocol. Keep `%PWD` for test1145, to keep it fail on Windows like the test expects. Cherry-picked from #14949 Closes #15090
This will allow it be set dynamically. Ref: #10818
Reported-by: Brian Carpenter Added test 1442 to verify