diff --git a/podctl/visitors/packages.py b/podctl/visitors/packages.py
index a62eb50..4b38eb2 100644
--- a/podctl/visitors/packages.py
+++ b/podctl/visitors/packages.py
@@ -24,7 +24,7 @@ class Packages:
         self.packages = list(packages)
         self.mgr = None
 
-    def init_build(self, script):
+    def pre_build(self, script):
         base = script.container.variable('base')
         for mgr, cmds in self.mgrs.items():
             cmd = ['podman', 'run', base, 'sh', '-c', f'type {mgr}']
diff --git a/tests/test_build_copy.sh b/tests/test_build_copy.sh
index ee9fa08..d0f4556 100644
--- a/tests/test_build_copy.sh
+++ b/tests/test_build_copy.sh
@@ -1,18 +1,15 @@
 #/usr/bin/env bash
 base="alpine"
 repo="None"
-tag="None"
-image="None"
 mounts=()
 umounts() {
     for i in "${mounts[@]}"; do
         umount $i
-        echo $mounts
         mounts=("${mounts[@]/$i}")
-        echo $mounts
     done
+    buildah unmount $ctr
+    trap - 0
 }
 trap umounts 0
 ctr=$(buildah from $base)
-mnt=$(buildah mount $ctr)
-mounts=("$mnt" "${mounts[@]}")
\ No newline at end of file
+mnt=$(buildah mount $ctr)
\ No newline at end of file
diff --git a/tests/test_build_empty.sh b/tests/test_build_empty.sh
index ee9fa08..d0f4556 100644
--- a/tests/test_build_empty.sh
+++ b/tests/test_build_empty.sh
@@ -1,18 +1,15 @@
 #/usr/bin/env bash
 base="alpine"
 repo="None"
-tag="None"
-image="None"
 mounts=()
 umounts() {
     for i in "${mounts[@]}"; do
         umount $i
-        echo $mounts
         mounts=("${mounts[@]/$i}")
-        echo $mounts
     done
+    buildah unmount $ctr
+    trap - 0
 }
 trap umounts 0
 ctr=$(buildah from $base)
-mnt=$(buildah mount $ctr)
-mounts=("$mnt" "${mounts[@]}")
\ No newline at end of file
+mnt=$(buildah mount $ctr)
\ No newline at end of file
diff --git a/tests/test_build_packages.sh b/tests/test_build_packages.sh
index 194501f..0350824 100644
--- a/tests/test_build_packages.sh
+++ b/tests/test_build_packages.sh
@@ -1,25 +1,21 @@
 #/usr/bin/env bash
 base="alpine"
 repo="None"
-tag="None"
-image="None"
 mounts=()
 umounts() {
     for i in "${mounts[@]}"; do
         umount $i
-        echo $mounts
         mounts=("${mounts[@]/$i}")
-        echo $mounts
     done
+    buildah unmount $ctr
+    trap - 0
 }
 trap umounts 0
 ctr=$(buildah from $base)
 mnt=$(buildah mount $ctr)
-mounts=("$mnt" "${mounts[@]}")
 buildah run --user root $ctr -- mkdir -p /var/cache/apk
 mkdir -p $(pwd)/.cache/apk
 mount -o bind $(pwd)/.cache/apk $mnt/var/cache/apk
-mounts=("$mnt/var/cache/apk" "${mounts[@]}")
 buildah run $ctr -- ln -s /var/cache/apk /etc/apk/cache
 old="$(find .cache/apk/ -name APKINDEX.* -mtime +3)"
 if [ -n "$old" ] || ! ls .cache/apk/APKINDEX.*; then
diff --git a/tests/test_build_user.sh b/tests/test_build_user.sh
index 8bebad4..f7ee9f9 100644
--- a/tests/test_build_user.sh
+++ b/tests/test_build_user.sh
@@ -1,25 +1,21 @@
 #/usr/bin/env bash
 base="alpine"
 repo="None"
-tag="None"
-image="None"
 mounts=()
 umounts() {
     for i in "${mounts[@]}"; do
         umount $i
-        echo $mounts
         mounts=("${mounts[@]/$i}")
-        echo $mounts
     done
+    buildah unmount $ctr
+    trap - 0
 }
 trap umounts 0
 ctr=$(buildah from $base)
 mnt=$(buildah mount $ctr)
-mounts=("$mnt" "${mounts[@]}")
 buildah run --user root $ctr -- mkdir -p /var/cache/apk
 mkdir -p $(pwd)/.cache/apk
 mount -o bind $(pwd)/.cache/apk $mnt/var/cache/apk
-mounts=("$mnt/var/cache/apk" "${mounts[@]}")
 buildah run $ctr -- ln -s /var/cache/apk /etc/apk/cache
 old="$(find .cache/apk/ -name APKINDEX.* -mtime +3)"
 if [ -n "$old" ] || ! ls .cache/apk/APKINDEX.*; then