fix setenv and add unit tests

Fixes #3937
This commit is contained in:
Kurtis Rader
2017-04-04 23:26:06 -07:00
parent 35e1d1e2d8
commit 75600b6b53
4 changed files with 62 additions and 16 deletions

2
tests/setenv.err Normal file
View File

@@ -0,0 +1,2 @@
too many arguments test
setenv: Too many arguments