diff --git a/dev-requirements.txt b/dev-requirements.txt
index ed89aca2..17f8c034 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,3 +1,5 @@
 -r requirements.txt
 
-pytest
\ No newline at end of file
+pytest
+pytest-asyncio
+pytest-cov
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
index af7893a1..1795b1f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,4 @@
 [testenv]
 deps = -rdev-requirements.txt
-commands = pytest {posargs}
+commands = coverage run -m pytest {posargs}
 skip_install = true
\ No newline at end of file