Fix e2e test

Signed-off-by: Ben Sherman <[email protected]>

Author: bentsherman

tests/checks/params-dsl.nf/.checks

@@ -1,29 +1,37 @@
 
 echo "Test successful run"
 echo
-$NXF_RUN --input ./data &> stdout
+$NXF_RUN --input ./data > stdout
 
 < stdout grep -F 'params.input = [./data]'
 < stdout grep -F 'params.save_intermeds = false'
 
 echo
 echo "Test missing required param"
 echo
-$NXF_RUN &> stdout
+set +e
+$NXF_RUN &> stdout ; ret=$?
+set -e
+
+[[ $ret != 0 ]] || false
 
 < stdout grep -F 'Parameter `input` is required'
 
 echo
 echo "Test overwrite script param from config profile"
 echo
-$NXF_RUN -c ../../params-dsl.config -profile test &> stdout
+$NXF_RUN -c ../../params-dsl.config -profile test > stdout
 
 < stdout grep -F 'params.input = [alpha, beta, delta]'
 < stdout grep -F 'params.save_intermeds = true'
 
 echo
 echo "Test invalid param"
 echo
-$NXF_RUN --inputs ./data &> stdout
+set +e
+$NXF_RUN --inputs ./data &> stdout ; ret=$?
+set -e
+
+[[ $ret != 0 ]] || false
 
 < stdout grep -F 'Parameter `inputs` was specified'