diff --git a/pytest.ini b/pytest.ini
new file mode 100644
index 0000000..3fdf542
--- /dev/null
+++ b/pytest.ini
@@ -0,0 +1,3 @@
+[pytest]
+python_files = test_*.py *_test.py
+addopts = --tb=short -ra
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 0dac324..62cdb99 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,9 +7,11 @@ dash-core-components==2.0.0
 dash-html-components==2.0.0
 dash-mantine-components==0.12.1
 dash-table==5.0.0
+exceptiongroup==1.2.2
 Flask==3.0.3
 idna==3.10
 importlib_metadata==8.6.1
+iniconfig==2.0.0
 itsdangerous==2.2.0
 Jinja2==3.1.5
 loguru==0.7.3
@@ -20,12 +22,15 @@ numpy==2.0.2
 packaging==24.2
 pandas==2.2.3
 plotly==6.0.0
+pluggy==1.5.0
+pytest==8.3.4
 python-dateutil==2.9.0.post0
 python-dotenv==1.0.1
 pytz==2025.1
 requests==2.32.3
 retrying==1.3.4
 six==1.17.0
+tomli==2.2.1
 typing_extensions==4.12.2
 tzdata==2025.1
 urllib3==2.3.0