},
			expectEdges: []dotEdge{
				{F: types.UID("alpha"), T: types.UID("bravo")},
				{F: types.UID("alpha"), T: types.UID("charlie")},
				{F: types.UID("delta"), T: types.UID("foxtrot")},
				{F: types.UID("foxtrot"), T: types.UID("golf")},
			},
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			actualNodes, actualEdges := toDOTNodesAndEdges(test.uidToNode)

				"X-Remote-Extra-1-":     {"india", "juliet"},
				"X-Remote-extra-2-":     {"kilo", "lima"},
				"X-Remote-extra-2-Key1": {"echo", "foxtrot"},
				"X-Remote-Extra-2-key2": {"golf", "hotel"},
				"One":                   {"echo", "foxtrot"},
				"Two":                   {"golf", "hotel"},
				"Three-Four":            {"india", "juliet"},
			},
			finalHeaders: http.Header{

				RequestHeaderGroupHeaders:        headerrequest.StaticStringSlice{"delta"},
				RequestHeaderExtraHeaderPrefixes: headerrequest.StaticStringSlice{"echo", "foxtrot"},
				RequestHeaderCA:                  anotherRandomCAProvider,
				RequestHeaderAllowedNames:        headerrequest.StaticStringSlice{"first", "second"},
			},
			expectedConfigMaps: map[string]*corev1.ConfigMap{