From 8a1aef89a819d054fae6e7bd43726f95221f5dc7 Mon Sep 17 00:00:00 2001
From: Simon Fels <simon.fels@canonical.com>
Date: Fri, 12 May 2017 12:38:25 +0200
Subject: [PATCH] tests/libs: add distro_auto_remove_packages function

---
 tests/lib/pkgdb.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/lib/pkgdb.sh b/tests/lib/pkgdb.sh
index c3499519d053..1728c47ede65 100644
--- a/tests/lib/pkgdb.sh
+++ b/tests/lib/pkgdb.sh
@@ -120,3 +120,15 @@ distro_clean_package_cache() {
             ;;
     esac
 }
+
+distro_auto_remove_packages() {
+    case "$SPREAD_SYSTEM" in
+        ubuntu-*|debian-*)
+            quiet apt-get -y autoremove
+            ;;
+        *)
+            echo "ERROR: Unsupported distribution '$SPREAD_SYSTEM'"
+            exit 1
+            ;;
+    esac
+}