Merge pull request ipfs#61 from ipfs/fix/dht-wait

extra time for dht spin-up

tests/dht.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"io"
 	"testing"
+	"time"
 
 	"github.com/TRON-US/interface-go-btfs-core"
 	"github.com/TRON-US/interface-go-btfs-core/options"
@@ -43,6 +44,8 @@ func (tp *TestSuite) TestDhtFindPeer(t *testing.T) {
 		t.Fatal("unexpected number of local addrs")
 	}
 
+	time.Sleep(3 * time.Second)
+
 	pi, err := apis[2].Dht().FindPeer(ctx, self0.ID())
 	if err != nil {
 		t.Fatal(err)
@@ -125,6 +128,8 @@ func (tp *TestSuite) TestDhtProvide(t *testing.T) {
 
 	p := s.Path()
 
+	time.Sleep(3 * time.Second)
+
 	out, err := apis[2].Dht().FindProviders(ctx, p, options.Dht.NumProviders(1))
 	if err != nil {
 		t.Fatal(err)