diff -r 7c01f9876b69 -r fcc07f6907a8 unittest.py
--- a/unittest.py	Thu Aug 26 19:43:03 2021 +0300
+++ b/unittest.py	Thu Aug 26 19:49:55 2021 +0300
@@ -101,12 +101,15 @@
     return problem_tuple[0] + ':' + str(problem_tuple[1])
 
 def run_unit_test_suite():
+    import sys
     from argparse import ArgumentParser
+    from ldcheck import load_rcfile, LDrawContext, postprocess_library_paths
     parser = ArgumentParser()
     parser.add_argument('-d', '--debug', action = 'store_true')
-    args = parser.parse_args()
-    from ldcheck import LDrawContext
-    context = LDrawContext()
+    parser.add_argument('-l', '--library', action = 'append')
+    parser.add_argument('--color', action = 'store_true')
+    args = parser.parse_args(load_rcfile() + sys.argv[1:])
+    context = LDrawContext(libraries = postprocess_library_paths(args.library))
     test_suite = load_tests()
     num_tested = 0
     num_passed = 0