[#41] test: pytest-cov installed

Author: sudiptob2

check.sh renamed to .github/check.sh

@@ -21,7 +21,7 @@ run_checks() {
   python -m mypy leeteasy tests
 
   # Running tests:
-  python -m pytest
+  python -m pytest --cov
 
   # Checking dependencies status:
   python -m pip check

Pipfile

@@ -19,6 +19,7 @@ flake8-docstrings = "*"
 wemake-python-styleguide = "*"
 flake8-pytest-style = "*"
 flake8-bandit = "*"
+pytest-cov = "*"
 
 [requires]
 python_version = "3.8"