package cmd import ( "testing" "github.com/stretchr/testify/assert" ) func TestServe(t *testing.T) { assert := assert.New(t) // fail on open file RootCmd.SetArgs([]string{"serve", "--config", "a"}) assert.Panics(func() { Execute() }) // run RootCmd.SetArgs([]string{"serve", "--config", "../config_example.toml"}) assert.Panics(func() { Execute() }) }