test(integration): ensure timeout handling

tests/integration/app_rollback.bats

@@ -110,6 +110,34 @@ teardown(){
   assert_output --partial "0.1.0+1.20.0"
 }
 
+# bats test_tags=slow
+@test "ignore timeout when not present in env" {
+  run $ABRA app deploy "$TEST_APP_DOMAIN" --no-input --no-converge-checks
+  assert_success
+
+  # NOTE(d1): only recipe versions >= 0.3.5+1.21.0 have the TIMEOUT not set to
+  # a default in the compose.yml. so we force a rollback to that version
+  # specifically
+  run $ABRA app rollback "$TEST_APP_DOMAIN" "0.3.5+1.21.0" \
+    --no-input --no-converge-checks --debug --force
+  assert_success
+  refute_output --partial "timeout: set to"
+}
+
+# bats test_tags=slow
+@test "use timeout when present in env" {
+  run $ABRA app deploy "$TEST_APP_DOMAIN" --no-input --no-converge-checks
+  assert_success
+
+  run sed -i 's/#TIMEOUT=120/TIMEOUT=120/g' \
+    "$ABRA_DIR/servers/$TEST_SERVER/$TEST_APP_DOMAIN.env"
+  assert_success
+
+  run $ABRA app rollback "$TEST_APP_DOMAIN" --no-input --no-converge-checks --debug
+  assert_success
+  assert_output --partial "timeout: set to 120"
+}
+
 # bats test_tags=slow
 @test "force rollback to previous version" {
   run $ABRA app deploy "$TEST_APP_DOMAIN" "0.1.1+1.20.2" --no-input --no-converge-checks