diff --git a/tests/bufr_get.sh b/tests/bufr_get.sh
index 41052db70..57dade77e 100755
--- a/tests/bufr_get.sh
+++ b/tests/bufr_get.sh
@@ -36,6 +36,11 @@ id=`${tools_dir}/bufr_get -p edition,identifier avhn_87.bufr`
 id=`${tools_dir}/bufr_get -p edition,identifier aaen_55.bufr`
 [ "$id" = "4 BUFR" ]
 
+set +e
+${tools_dir}/bufr_get -p identifier:d avhn_87.bufr
+status=$?
+set -e
+[ $status -ne 0 ]
 
 #-------------------------------------------
 # Test "-p" switch
diff --git a/tests/grib_ls.sh b/tests/grib_ls.sh
index 29ede3bcf..7d884608c 100755
--- a/tests/grib_ls.sh
+++ b/tests/grib_ls.sh
@@ -201,6 +201,11 @@ set -e
 [ $status -ne 0 ]
 grep -q "Invalid file offset" $tempText
 
+# Decode an ascii key as double
+file=$ECCODES_SAMPLES_PATH/reduced_gg_pl_32_grib2.tmpl
+grib_check_key_equals $file 'expver:d' 1
+grib_check_key_equals $file 'expver:s' '0001'
+
 
 # Clean up
 rm -f $temp1 $temp2 $tempText $tempLog