github.com/lyft/flytestdlib@v0.3.12-0.20210213045714-8cdd111ecda1/promutils/labeled/metric_option_test.go (about)

     1  package labeled
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/stretchr/testify/assert"
     7  )
     8  
     9  func TestMetricOption(t *testing.T) {
    10  	var opt MetricOption = &EmitUnlabeledMetric
    11  	_, isMetricOption := opt.(MetricOption)
    12  	assert.True(t, isMetricOption)
    13  }