Add tests for R builds

test/test-deb.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -ex
+
+PKG_FILE=/packages/${OS_IDENTIFIER}/r-${R_VERSION}_1_amd64.deb
+
+if [ ! -f ${PKG_FILE} ]; then
+    echo "No package found, skipping tests"
+    exit 0
+fi
+
+export DEBIAN_FRONTEND=noninteractive 
+apt-get update -qq
+apt-get install -f -y ${PKG_FILE}
+
+# Show deb info
+apt-cache show r-${R_VERSION}
+
+/test/test-r.sh
+
+apt-get remove -y r-${R_VERSION}
+
+if [ -d /opt/R/${R_VERSION} ]; then
+    echo "Failed to uninstall completely"
+    exit 1
+fi