L2SS-1067: Assert version from VERSION file for tests

Closes L2SS-1067

tangostationcontrol/tangostationcontrol/integration_test/default/statistics/test_writer_sst.py

@@ -15,6 +15,7 @@ from tangostationcontrol.statistics import reader
 from tangostationcontrol.statistics.writer import entry
 
 import sys
+from os import getcwd
 from os.path import dirname, isfile, join
 from tempfile import TemporaryDirectory
 from unittest import mock
@@ -25,6 +26,10 @@ import numpy
 
 class TestStatisticsWriterSST(BaseIntegrationTestCase):
 
+    # Assume project root is current working directory
+    # Should always be true due to tox
+    VERSION_FILE_PATH = getcwd() + "/VERSION"
+
     RECV_PROXY_STRING = "STAT/RECV/1"
 
     def setUp(self):
@@ -81,8 +86,15 @@ class TestStatisticsWriterSST(BaseIntegrationTestCase):
                 stat = stat_parser.get_statistic(
                     '2021-09-20T12:17:40.000+00:00'
                 )
+
+                # Open VERSION file
+                version_file = open(self.VERSION_FILE_PATH, "rt")
+
                 self.assertIsNotNone(stat)
-                self.assertEqual("0.5.0", stat.station_version_id)
+                # Remove last character, should be \n as asserted by CI/CD
+                self.assertEqual(
+                    version_file.readline()[:-1], stat.station_version_id
+                )
                 self.assertEqual("0.1", stat.writer_version_id)
 
     def test_insert_tango_SST_statistics(self):