diff --git a/pkg/graveler/ref/manager_test.go b/pkg/graveler/ref/manager_test.go
index 4f0901e5f15..e508d8d6e43 100644
--- a/pkg/graveler/ref/manager_test.go
+++ b/pkg/graveler/ref/manager_test.go
@@ -819,7 +819,7 @@ func TestManager_LogGraph(t *testing.T) {
 		/*
 			---1----2----4----7
 			    \	           \
-				 3----5----6----8---
+				 3----5----6----8
 		*/
 		"full_graph": {
 			start:    "c8",
@@ -830,6 +830,11 @@ func TestManager_LogGraph(t *testing.T) {
 			firstParent: true,
 			expected:    []string{"c8", "c6", "c5", "c3", "c1"},
 		},
+		"full_graph_no_merges": {
+			start:    "c8",
+			noMerges: true,
+			expected: []string{"c6", "c5", "c3", "c1"},
+		},
 		"with_seek": {
 			start:    "c8",
 			seek:     "c4",
@@ -841,6 +846,18 @@ func TestManager_LogGraph(t *testing.T) {
 			firstParent: true,
 			expected:    []string{"c5", "c3", "c1"},
 		},
+		"with_seek_no_merges": {
+			start:    "c8",
+			seek:     "c5",
+			noMerges: true,
+			expected: []string{"c5", "c3", "c1"},
+		},
+		"with_seek_no_merges2": {
+			start:    "c8",
+			seek:     "c4",
+			noMerges: true,
+			expected: nil,
+		},
 		"start_from": {
 			start:    "c7",
 			expected: []string{"c7", "c4", "c2", "c1"},