CVS commit: src/tests/bin/sh

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Wed Jan  9 10:51:24 UTC 2019

Modified Files:
        src/tests/bin/sh: t_builtins.sh

Log Message:
Add several sub-tests to the test for the "eval" builtin,
including testing correct handling of error cases.
One of these new tests located a bug which will be fixed
within minutes of this commit ...

While doing this, move the test that was used only in the
echo builtin test case (testing if the NetBSD shell was being
tested) into a utility function, and also call it in the eval
test, so NetBSD specific behaviour of what is unspecified in
the standard can be checked to ensure it is not accidentally
altered.


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/tests/bin/sh/t_builtins.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.