Add tests to make sure podman container and podman image commands work

We have little to no testing to make sure we don't break podman image and
podman container commands that wrap traditional commands.

This PR adds tests for each of the commands.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/test/e2e/prune_test.go b/test/e2e/prune_test.go
index 74cdc126f..a9d2ea079 100644
--- a/test/e2e/prune_test.go
+++ b/test/e2e/prune_test.go
@@ -88,6 +88,17 @@ var _ = Describe("Podman rm", func() {
 		Expect(len(images.OutputToStringArray())).To(Equal(0))
 	})
 
+	It("podman container image prune unused images", func() {
+		prune := podmanTest.Podman([]string{"container", "image", "prune", "-a"})
+		prune.WaitWithDefaultTimeout()
+		Expect(prune.ExitCode()).To(Equal(0))
+
+		images := podmanTest.Podman([]string{"image", "list", "-a"})
+		images.WaitWithDefaultTimeout()
+		// all images are unused, so they all should be deleted!
+		Expect(len(images.OutputToStringArray())).To(Equal(0))
+	})
+
 	It("podman system image prune unused images", func() {
 		SkipIfRemote()
 		podmanTest.BuildImage(pruneImage, "alpine_bash:latest", "true")