save many: adding an integration-cli test

Signed-off-by: Vincent Batts <vbatts@redhat.com>

integration-cli/docker_cli_save_load_test.go

@@ -167,3 +167,27 @@ func TestSaveAndLoadRepoFlags(t *testing.T) {
 	logDone("save - save a repo using -o")
 	logDone("load - load a repo using -i")
 }
+
+func TestSaveMultipleNames(t *testing.T) {
+	repoName := "foobar-save-multi-name-test"
+
+	// Make one image
+	tagCmdFinal := fmt.Sprintf("%v tag scratch:latest %v-one:latest", dockerBinary, repoName)
+	tagCmd := exec.Command("bash", "-c", tagCmdFinal)
+	out, _, err := runCommandWithOutput(tagCmd)
+	errorOut(err, t, fmt.Sprintf("failed to tag repo: %v %v", out, err))
+	// Make two images
+	tagCmdFinal = fmt.Sprintf("%v tag scratch:latest %v-two:latest", dockerBinary, repoName)
+	tagCmd = exec.Command("bash", "-c", tagCmdFinal)
+	out, _, err = runCommandWithOutput(tagCmd)
+	errorOut(err, t, fmt.Sprintf("failed to tag repo: %v %v", out, err))
+
+	saveCmdFinal := fmt.Sprintf("%v save %v-one %v-two:latest | tar xO repositories | grep -q -E '(-one|-two)'", dockerBinary, repoName, repoName)
+	saveCmd := exec.Command("bash", "-c", saveCmdFinal)
+	out, _, err = runCommandWithOutput(saveCmd)
+	errorOut(err, t, fmt.Sprintf("failed to save multiple repos: %v %v", out, err))
+
+	deleteImages(repoName)
+
+	logDone("save - save by multiple names")
+}