Imported from ../bash-2.05.tar.gz.

[platform/upstream/bash.git] / tests / execscript

diff --git a/tests/execscript b/tests/execscript
index 0a13d72..749b733 100644 (file)
--- a/tests/execscript
+++ b/tests/execscript
@@ -35,6 +35,8 @@ echo $?
 . /
 echo $?
 
+# try sourcing a binary file -- post-2.04 versions don't do the binary file
+# check, and will probably fail with `command not found', or status 127
 . ${THIS_SH} 2>/dev/null
 echo $?
 
@@ -79,3 +81,11 @@ ${THIS_SH} ./exec4.sub
 
 # try exec'ing a command that cannot be found in $PATH
 ${THIS_SH} ./exec5.sub
+
+# this was a bug in bash versions before bash-2.04
+${THIS_SH} -c 'cat </dev/null | cat >/dev/null' >&-
+
+# checks for proper return values in subshell commands with inverted return
+# values
+
+${THIS_SH} ./exec6.sub