diff --git a/ptulsconv/commands.py b/ptulsconv/commands.py
index cae642d..cc80979 100644
--- a/ptulsconv/commands.py
+++ b/ptulsconv/commands.py
@@ -126,7 +126,7 @@ def create_adr_reports(lines: List[ADRLine], tc_display_format: TimecodeFormat,
 #     return parsed
 
 
-def convert(input_file, major_mode='fmpxml', output=sys.stdout, warnings=True):
+def convert(input_file, major_mode, output=sys.stdout, warnings=True):
 
     session = parse_document(input_file)
     session_tc_format = session.header.timecode_format
diff --git a/ptulsconv/footage.py b/ptulsconv/footage.py
new file mode 100644
index 0000000..0d70bd0
--- /dev/null
+++ b/ptulsconv/footage.py
@@ -0,0 +1,20 @@
+from fractions import Fraction
+import re
+import math
+from collections import namedtuple
+from typing import Optional
+
+def footage_to_seconds(footage: str) -> Optional[Fraction]:
+    m = re.match(r'(\d+)\+(\d+)(\.\d+)?')
+    if m is None:
+        return None
+
+    feet, frames = m.groups()
+    feet, frames = int(feet), int(frames)
+
+    fps = 24
+    frames_per_foot = 16
+
+    total_frames = feet * 16 + frames
+
+    return Fraction(total_frames, fps)
\ No newline at end of file
diff --git a/test-coverage.sh b/test-coverage.sh
new file mode 100755
index 0000000..5b7dca1
--- /dev/null
+++ b/test-coverage.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+coverage run -m pytest . ; coverage-lcov
+
diff --git a/tests/functional/test_pdf_export.py b/tests/functional/test_pdf_export.py
new file mode 100644
index 0000000..9232b82
--- /dev/null
+++ b/tests/functional/test_pdf_export.py
@@ -0,0 +1,32 @@
+import unittest
+
+import tempfile
+
+import os.path
+import os
+import glob
+
+from ptulsconv import commands
+
+# class TestBroadcastTimecode(unittest.TestCase):
+#     def test_report_generation(self):
+#         """
+#         Setp through every text file in export_cases and make sure it can 
+#         be converted into PDF docs without throwing an error
+#         """
+#         for path in glob.glob(os.path.dirname(__file__) + "/../export_cases/*.txt"):
+#             tempdir = tempfile.TemporaryDirectory()
+#             os.chdir(tempdir.name)
+#             try:
+#                 commands.convert(path, major_mode='doc')
+#             except:
+#                 assert False, "Error processing file %s" % path
+#             finally:
+#                 tempdir.cleanup()
+
+
+
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/tests/test_adr_entity.py b/tests/unittests/test_adr_entity.py
similarity index 100%
rename from tests/test_adr_entity.py
rename to tests/unittests/test_adr_entity.py
diff --git a/tests/test_broadcast_timecode.py b/tests/unittests/test_broadcast_timecode.py
similarity index 100%
rename from tests/test_broadcast_timecode.py
rename to tests/unittests/test_broadcast_timecode.py
diff --git a/tests/test_doc_entities.py b/tests/unittests/test_doc_entities.py
similarity index 100%
rename from tests/test_doc_entities.py
rename to tests/unittests/test_doc_entities.py
diff --git a/tests/test_tag_compiler.py b/tests/unittests/test_tag_compiler.py
similarity index 100%
rename from tests/test_tag_compiler.py
rename to tests/unittests/test_tag_compiler.py
diff --git a/tests/test_tag_interpreter.py b/tests/unittests/test_tag_interpreter.py
similarity index 100%
rename from tests/test_tag_interpreter.py
rename to tests/unittests/test_tag_interpreter.py
diff --git a/tests/test_tagging.py b/tests/unittests/test_tagging.py
similarity index 97%
rename from tests/test_tagging.py
rename to tests/unittests/test_tagging.py
index b6ffc18..34fcc29 100644
--- a/tests/test_tagging.py
+++ b/tests/unittests/test_tagging.py
@@ -4,7 +4,7 @@ import os.path
 
 
 class TaggingIntegratedTests(unittest.TestCase):
-    path = os.path.dirname(__file__) + '/export_cases/Tag Tests/Tag Tests.txt'
+    path = os.path.dirname(__file__) + '/../export_cases/Tag Tests/Tag Tests.txt'
 
     def test_event_list(self):
         with open(self.path, 'r') as f:
diff --git a/tests/test_utils.py b/tests/unittests/test_utils.py
similarity index 100%
rename from tests/test_utils.py
rename to tests/unittests/test_utils.py