def test_headlessquery(self):
        datagraph = {0: {1: None}, 1: {2: None}, 2: {3: None}, 3: {4: None},
                     4: {1: None}}
        querygraph = {0: {1: None}, 1: {2: None}, 2: {3: None}, 3: {0: None}}
        result = [{0: 1, 1: 2, 2: 3, 3: 4},
                  {0: 2, 1: 3, 2: 4, 3: 1},
                  {0: 3, 1: 4, 2: 1, 3: 2},
                  {0: 4, 1: 1, 2: 2, 3: 3}]
        self.dqcmp(datagraph, querygraph, result)
Add a section header.
dataset/ETHPy150Open cjlee112/pygr/tests/graph_test.py/Query_Test.test_headlessquery--crossover with--dataset/ETHPy150Open bolme/pyvision/src/pyvision/analysis/html_report.py/HtmlReport.section