package main

// The provisioner loop is carried, identical, by every Go provider until the Go SDK has it
// (harness.go). Two copies drift the moment one is fixed and the other is not — and the one left
// behind is the provider that fails a consumer without saying so (novox/hq ADR 0224). This holds
// them to one text. Skipped where keycloak is not beside this module, as in a build of this one alone.

import (
	"bytes"
	"errors"
	"io/fs"
	"os"
	"testing"
)

func TestTheHarnessIsTheSameAsKeycloaks(t *testing.T) {
	theirs, err := os.ReadFile("../../../keycloak/cmd/keycloak-provider/harness.go")
	if errors.Is(err, fs.ErrNotExist) {
		t.Skip("keycloak is not beside this module")
	}
	if err != nil {
		t.Fatal(err)
	}
	ours, err := os.ReadFile("harness.go")
	if err != nil {
		t.Fatal(err)
	}
	if !bytes.Equal(ours, theirs) {
		t.Fatal("harness.go differs from keycloak/cmd/keycloak-provider/harness.go: change both, identically")
	}
}