# RP2 — an unwritable gate refuses the install
# mutation in internal/stacks/deploy.go:
#   - '\t\tg, err := m.prepareSetupGate(req.StackName, stack.ComposePath, env)\n\t\tif err != nil {'
#   + '\t\tg, err := m.prepareSetupGate(req.StackName, stack.ComposePath, env)\n\t\tif err != nil && false { // RED-PROOF RP2'
# go test -run ^TestSetupGate_AnUnwritableGateRefusesTheInstall$ ./internal/stacks
# verdict: RED (assertion)
=== RUN   TestSetupGate_AnUnwritableGateRefusesTheInstall
    setup_gate_test.go:114: an install whose gate could not be written was accepted
--- FAIL: TestSetupGate_AnUnwritableGateRefusesTheInstall (0.01s)
