read from ErrorsCh also

rpc_test.go

@@ -140,16 +140,20 @@ func testWS(t *testing.T, cl *client.WSClient) {
 		t.Fatal(err)
 	}
 
-	msg := <-cl.ResultsCh
-	result := new(Result)
-	wire.ReadJSONPtr(result, msg, &err)
-	if err != nil {
+	select {
+	case msg := <-cl.ResultsCh:
+		result := new(Result)
+		wire.ReadJSONPtr(result, msg, &err)
+		if err != nil {
+			t.Fatal(err)
+		}
+		got := (*result).(*ResultStatus).Value
+		if got != val {
+			t.Fatalf("Got: %v   ....   Expected: %v \n", got, val)
+		}
+	case err := <-cl.ErrorsCh:
 		t.Fatal(err)
 	}
-	got := (*result).(*ResultStatus).Value
-	if got != val {
-		t.Fatalf("Got: %v   ....   Expected: %v \n", got, val)
-	}
 }
 
 //-------------