feat: verify that a process exists before scaling it

Refs #2582 Refs #3196
2018-07-29 14:01:01 -04:00
parent b6fe31f9cb
commit afd101034d
2 changed files with 15 additions and 1 deletions
--- a/tests/unit/10_ps-dockerfile.bats
+++ b/tests/unit/10_ps-dockerfile.bats
@@ -70,6 +70,13 @@ teardown() {
  done
 }

+@test "(ps:scale) dockerfile" {
+  run bash -c "dokku ps:scale $TEST_APP non-existent=2"
+  echo "output: "$output
+  echo "status: "$status
+  assert_failure
+}
+
@test "(ps:scale) dockerfile" {
  run bash -c "dokku ps:scale $TEST_APP web=2"
  echo "output: "$output