diff --git a/.gitignore b/.gitignore
index eeb95bd..9e95b52 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,7 @@
 **/dependencies-and-licenses-overview.txt
 
 .coverage
+.coverage\.*\.*
 
 
 *__pycache__
@@ -46,7 +47,6 @@
 *misc
 
 /coverage_html_report/
-.coverage\.*
 
 # Created by https://www.toptal.com/developers/gitignore/api/linux,pycharm
 # Edit at https://www.toptal.com/developers/gitignore?templates=linux,pycharm
diff --git a/Dockerfile_tests b/Dockerfile_tests
index f9c00d2..a05a4a3 100644
--- a/Dockerfile_tests
+++ b/Dockerfile_tests
@@ -20,4 +20,4 @@ RUN apt update --yes
 RUN apt install vim --yes
 RUN apt install poppler-utils --yes
 
-CMD coverage run -m pytest test/ -x && coverage report -m && coverage xml
+CMD coverage run -m pytest test/ --tb=native -q -s -vvv -x && coverage combine && coverage report -m && coverage xml