From f1caad53d050cf2dfdd6482bd463275e59fbfbaf Mon Sep 17 00:00:00 2001
From: Thomas Osterbind <tom@qri.io>
Date: Fri, 2 Feb 2018 16:27:02 -0500
Subject: [PATCH] test: updated TestDataRequestsDiff to correspond to updates
 to datsetDiffer

---
 core/datasets_test.go | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/core/datasets_test.go b/core/datasets_test.go
index df32506ad..956676a53 100644
--- a/core/datasets_test.go
+++ b/core/datasets_test.go
@@ -420,14 +420,15 @@ func TestDataRequestsDiff(t *testing.T) {
 	//test cases
 	cases := []struct {
 		dsLeft, dsRight *dataset.Dataset
+		displayFormat   string
 		expected        string
 		err             string
 	}{
-		{dsBase, dsNewStructure, "Structure: 3 changes\n\t- modified checksum\n\t- modified length\n\t- modified schema", ""},
+		{dsBase, dsNewStructure, "listKeys", "Structure: 3 changes\n\t- modified checksum\n\t- modified length\n\t- modified schema", ""},
 	}
 	// execute
 	for i, c := range cases {
-		got, err := datasetDiffer.DiffDatasets(c.dsLeft, c.dsRight)
+		got, err := datasetDiffer.DiffDatasets(c.dsLeft, c.dsRight, nil)
 		if err != nil {
 			if err.Error() == c.err {
 				continue
@@ -436,7 +437,10 @@ func TestDataRequestsDiff(t *testing.T) {
 				return
 			}
 		}
-		stringDiffs := datasetDiffer.MapDiffsToString(got)
+		stringDiffs, err := datasetDiffer.MapDiffsToString(got, c.displayFormat)
+		if err != nil {
+			t.Errorf("case %d error mapping to string: %s", err.Error())
+		}
 		if stringDiffs != c.expected {
 			t.Errorf("case %d response mistmatch: expected '%s', got '%s'", i, c.expected, stringDiffs)
 		}