1 package datasource 2 3 import ( 4 "testing" 5 6 "github.com/stretchr/testify/assert" 7 ) 8 9 func TestNullDataSource(t *testing.T) { 10 d := NewNullDataSource() 11 assert.True(t, d.IsInitialized()) 12 13 ch := make(chan struct{}) 14 d.Start(ch) 15 _, ok := <-ch 16 assert.False(t, ok) 17 18 assert.Nil(t, d.Close()) 19 } 20