Test workingctx exec/link bit for copies.
Also, make the test runnable on platforms without symlinks.
#!/bin/shhg initecho a > ahg ci -d '0 0' -Amahg an aecho "[ui]" >> $HGRCPATHecho "strict=True" >> $HGRCPATHhg an ahg annotate aecho % should succeed - up is an alias, not an abbreviationhg up