tests: Fixes to recent tests for windows

Mostly just avoiding running certain tests, but also:
- rename() won't overwrite an existing file on Windows
- ensure that eof returns 0 or 1
- in aio.test, create and read the file in binary mode

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/jim-aio.c b/jim-aio.c
index b234106..06d9fa8 100644
--- a/jim-aio.c
+++ b/jim-aio.c
@@ -1016,7 +1016,7 @@ static int aio_cmd_eof(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 {
     AioFile *af = Jim_CmdPrivData(interp);
 
-    Jim_SetResultInt(interp, feof(af->fp));
+    Jim_SetResultInt(interp, !!feof(af->fp));
     return JIM_OK;
 }