}

	// Precompute injection settings. This may seem like a premature optimization, but due to the size of
	// YAMLs, with -race this was taking >10min in some cases to generate!
	if util.Refresh() {
		cleanupOldFiles(t)
		writeInjectionSettings(t, "default", nil, "")
		for i, c := range cases {
			if c.setFlags != nil || c.inFilePath != "" {
				writeInjectionSettings(t, fmt.Sprintf("%s.%d", c.in, i), c.setFlags, c.inFilePath)

	}
	meshConfig, err := mesh.ApplyMeshConfig(meshc, mesh.DefaultMeshConfig())
	if err != nil {
		t.Fatalf("failed to unmarshal meshconfig: %v", err)
	}

	return &cfg, vc, meshConfig
}

func cleanupOldFiles(t testing.TB) {
	files, err := filepath.Glob(filepath.Join("testdata", "inputs", "*.yaml"))
	if err != nil {
		t.Fatal(err)
	}
	for _, f := range files {
		if err := os.Remove(f); err != nil {