code review change:

Author: aaradhak

tests/tmt/plans/main.fmf

@@ -13,6 +13,10 @@ prepare:
       if [ -z "${BOOTUPD_BIN_FULL_PATH}" ]; then
           echo "bootupd file not found."
           exit 1
+      elif [ "$(echo "${BOOTUPD_BIN_FULL_PATH}" | wc -l)" -gt 1 ]; then
+          echo "error: found multiple 'bootupd' binaries:" >&2
+          echo "${BOOTUPD_BIN_FULL_PATH}" >&2
+          exit 1
       fi
       BOOTUPD_BIN_DIR=$(dirname "${BOOTUPD_BIN_FULL_PATH}")
       echo "BOOTUPD_BIN_DIR=${BOOTUPD_BIN_DIR}" > /tmp/bootupd_bin_dir
@@ -25,4 +29,4 @@ prepare:
     how: shell
     script: |
       set -x -e -o pipefail
-      echo "BOOTUPD_BIN_DIR=/usr/bin"  > /tmp/bootupd_bin_dir
+      echo "BOOTUPD_BIN_DIR=/usr/libexec"  > /tmp/bootupd_bin_dir