Adding first truth plugin test

tests/test_truth_plugins.py

@@ -0,0 +1,58 @@
+import os
+import shutil
+import unittest
+import tempfile
+import timeout_decorator
+import fuse
+import straxen
+from _utils import test_root_file_name
+
+TIMEOUT = 240
+
+
+class TestTruthPlugins(unittest.TestCase):
+    __test__ = True
+
+    @classmethod
+    def setUpClass(cls):
+        cls.temp_dir = tempfile.TemporaryDirectory()
+
+        cls.test_context = fuse.context.full_chain_context(
+            output_folder=cls.temp_dir.name, run_without_proper_corrections=True
+        )
+
+        cls.test_context.set_config(
+            {
+                "path": cls.temp_dir.name,
+                "file_name": test_root_file_name,
+                "entry_stop": 5,
+            }
+        )
+
+        cls.run_number = "TestRun_00000"
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.temp_dir.cleanup()
+
+    def setUp(self):
+        downloader = straxen.MongoDownloader(store_files_at=(self.temp_dir.name,))
+        downloader.download_single(test_root_file_name, human_readable_file_name=True)
+
+        assert os.path.exists(os.path.join(self.temp_dir.name, test_root_file_name))
+
+        self.test_context.make(self.run_number, "photon_summary")
+        self.test_context.make(self.run_number, "raw_records")
+
+    def tearDown(self):
+        # self.temp_dir.cleanup()
+        shutil.rmtree(self.temp_dir.name)
+        os.makedirs(self.temp_dir.name)
+
+    @timeout_decorator.timeout(TIMEOUT, exception_message="RecordsTruth timed out")
+    def test_RecordsTruth(self):
+        self.test_context.make(self.run_number, "records_truth")
+
+
+if __name__ == "__main__":
+    unittest.main()