fix(Test-Graph): edit GraphRelationServiceTests class.

AnalysisData/TestProject/Graph/Service/GraphServices/Relationship/GraphRelationServiceTests.cs

@@ -36,7 +36,7 @@ private ClaimsPrincipal CreateClaimsPrincipal(string role, string id)
     }
 
     [Fact]
-    public async Task GetRelationalEdgeBaseNodeAsync_ShouldReturnNodesAndEdgesWhenUserIsAdmin()
+    public async Task GetRelationalEdgeBaseNodeAsync_ShouldReturnNodesAndEdges_WhenUserIsAdmin()
     {
         // Arrange
         var userId = Guid.NewGuid().ToString();