github.phpd.cn/cilium/cilium@v1.6.12/pkg/mtu/detect_linux_test.go (about)

     1  // Copyright 2018 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // +build privileged_tests
    16  
    17  package mtu
    18  
    19  import (
    20  	"testing"
    21  
    22  	. "gopkg.in/check.v1"
    23  )
    24  
    25  func Test(t *testing.T) { TestingT(t) }
    26  
    27  type MTUSuite struct{}
    28  
    29  var _ = Suite(&MTUSuite{})
    30  
    31  func (m *MTUSuite) TestAutoDetect(c *C) {
    32  	mtu, err := autoDetect()
    33  	c.Assert(err, IsNil)
    34  	c.Assert(mtu, Not(Equals), 0)
    35  }