Various errors in unittests

[jeromeleonard]

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ERROR: test_error_response (tests.test_suite_analyzer.TestErrorResponse)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_analyzer.py", line 116, in test_error_response
    output = self.analyzer.fpoutput.getvalue().strip()
AttributeError: 'Analyzer' object has no attribute 'fpoutput'

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ERROR: test_report_response (tests.test_suite_analyzer.TestReportResponse)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_analyzer.py", line 140, in test_report_response
    output = self.analyzer.fpoutput.getvalue().strip()
AttributeError: 'Analyzer' object has no attribute 'fpoutput'

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ERROR: test_check_tlp_disabled (tests.test_suite_analyzer.TestTlpConfig)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_analyzer.py", line 78, in test_check_tlp_disabled
    self.assertEqual(self.analyzer._Analyzer__check_tlp(), True)
AttributeError: 'Analyzer' object has no attribute '_Analyzer__check_tlp'

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ERROR: test_check_tlp_ko (tests.test_suite_analyzer.TestTlpConfig)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_analyzer.py", line 87, in test_check_tlp_ko
    self.assertEqual(self.analyzer._Analyzer__check_tlp(), False)
AttributeError: 'Analyzer' object has no attribute '_Analyzer__check_tlp'

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ERROR: test_check_tlp_ok (tests.test_suite_analyzer.TestTlpConfig)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_analyzer.py", line 96, in test_check_tlp_ok
    self.assertEqual(self.analyzer._Analyzer__check_tlp(), True)
AttributeError: 'Analyzer' object has no attribute '_Analyzer__check_tlp'

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ERROR: test_iterable (tests.test_suite_extractor.TestExtractorValidInput)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_extractor.py", line 142, in test_iterable
    l_real = sorted(l_real, key=lambda k: k['value'])
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_extractor.py", line 142, in <lambda>
    l_real = sorted(l_real, key=lambda k: k['value'])
KeyError: 'value'

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ERROR: test_output (tests.test_suite_integration.AnalyzerExtractorNoResultTest)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_integration.py", line 54, in test_output
    output = self.analyzer.fpoutput.getvalue().strip()
AttributeError: 'Analyzer' object has no attribute 'fpoutput'

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ERROR: test_output (tests.test_suite_integration.AnalyzerExtractorOutputTest)
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Traceback (most recent call last):
  File "/home/jerome/Devel/TheHive-Project/cortexutils/tests/test_suite_integration.py", line 30, in test_output
    output = self.analyzer.fpoutput.getvalue().strip()
AttributeError: 'Analyzer' object has no attribute 'fpoutput'