Short options!

Any subcommand that has two or more booleon short options can
now combine those two options.  For example:

kpod rmi -af (Remove all images forceably)

Signed-off-by: baude <bbaude@redhat.com>

Closes: #100
Approved by: rhatdan

1 files changed, 6 insertions, 0 deletions

diff --git a/test/kpod_images.bats b/test/kpod_images.bats
index 6f0c53670..9812a33c5 100644
--- a/test/kpod_images.bats
+++ b/test/kpod_images.bats
@@ -40,3 +40,9 @@ function teardown() {
     echo "$output"
     [ "$status" -eq 0 ]
 }
+
+@test "kpod images short options" {
+    run  ${KPOD_BINARY} ${KPOD_OPTIONS} images -qn
+    echo "$output"
+    [ "$status" -eq 0 ]
+}