package beacon import ( "context" "fmt" "reflect" "testing" ptypes "github.com/gogo/protobuf/types" "github.com/prysmaticlabs/prysm/shared/params" "github.com/prysmaticlabs/prysm/shared/testutil/assert" "github.com/prysmaticlabs/prysm/shared/testutil/require" ) func TestServer_GetBeaconConfig(t *testing.T) { ctx := context.Background() bs := &Server{} res, err := bs.GetBeaconConfig(ctx, &ptypes.Empty{}) require.NoError(t, err) conf := params.BeaconConfig() numFields := reflect.TypeOf(conf).Elem().NumField() // Check if the result has the same number of items as our config struct. assert.Equal(t, numFields, len(res.Config), "Unexpected number of items in config") want := fmt.Sprintf("%d", conf.Eth1FollowDistance) // Check that an element is properly populated from the config. assert.Equal(t, want, res.Config["Eth1FollowDistance"], "Unexpected follow distance") }