Subversion Repositories openrisc

// Copyright 2011 The Go Authors. All rights reserved.

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file.

package exec

import (

        "testing"

)

var nonExistentPaths = []string{

        "some-non-existent-path",

        "non-existent-path/slashed",

}

func TestLookPathNotFound(t *testing.T) {

        for _, name := range nonExistentPaths {

                path, err := LookPath(name)

                if err == nil {

                        t.Fatalf("LookPath found %q in $PATH", name)

                }

                if path != "" {

                        t.Fatalf("LookPath path == %q when err != nil", path)

                }

                perr, ok := err.(*Error)

                if !ok {

                        t.Fatal("LookPath error is not an exec.Error")

                }

                if perr.Name != name {

                        t.Fatalf("want Error name %q, got %q", name, perr.Name)

                }

        }

}