}
			if !bytes.Equal(gc, lt.gc) {
				t.Errorf("funcLayout(%v, %v).gc=%v, want %v", lt.typ, lt.rcvr, gc, lt.gc)
			}
			if !bytes.Equal(inRegs, lt.inRegs) {
				t.Errorf("funcLayout(%v, %v).inRegs=%v, want %v", lt.typ, lt.rcvr, inRegs, lt.inRegs)
			}
			if !bytes.Equal(outRegs, lt.outRegs) {
				t.Errorf("funcLayout(%v, %v).outRegs=%v, want %v", lt.typ, lt.rcvr, outRegs, lt.outRegs)
			}

	}
	tests := []struct {
		name       string
		root       ekuDescs
		inters     []ekuDescs
		leaf       ekuDescs
		verifyEKUs []ExtKeyUsage
		err        string
	}{
		{
			name:       "valid, full chain",
			root:       ekuDescs{EKUs: []ExtKeyUsage{ExtKeyUsageServerAuth}},
			inters:     []ekuDescs{ekuDescs{EKUs: []ExtKeyUsage{ExtKeyUsageServerAuth}}},

//go:build integ
// +build integ

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,