Print the running time of each test (#1799)

* Print duration times for each test
* Add pytest_resource_usage package to deps

Author: tamuri

pyproject.toml

@@ -50,6 +50,7 @@ dev = [
     "pytest-xdist",
     "virtualenv",
     "tox",
+    "pytest_resource_usage",
     # Linting
     "isort",
     "pylint",

requirements/dev.txt

@@ -61,9 +61,7 @@ colorama==0.4.6
 contourpy==1.1.1
     # via matplotlib
 coverage[toml]==7.3.1
-    # via
-    #   coverage
-    #   pytest-cov
+    # via pytest-cov
 cryptography==41.0.3
     # via
     #   adal
@@ -170,7 +168,6 @@ pyjwt[crypto]==2.8.0
     # via
     #   adal
     #   msal
-    #   pyjwt
 pylint==3.0.1
     # via tlo (pyproject.toml)
 pyparsing==3.1.1
@@ -184,10 +181,13 @@ pyshp==2.3.1
 pytest==7.4.2
     # via
     #   pytest-cov
+    #   pytest-resource-usage
     #   pytest-xdist
     #   tlo (pyproject.toml)
 pytest-cov==4.1.0
     # via tlo (pyproject.toml)
+pytest-resource-usage==1.0.0
+    # via tlo (pyproject.toml)
 pytest-xdist==3.3.1
     # via tlo (pyproject.toml)
 python-dateutil==2.8.2

tests/conftest.py

@@ -1,4 +1,6 @@
 """Collection of shared fixtures"""
+import pkgutil
+
 import pytest
 
 DEFAULT_SEED = 83563095832589325021
@@ -31,6 +33,10 @@ def pytest_collection_modifyitems(config, items):
             if "slow" in item.keywords:
                 item.add_marker(skip_slow)
 
+    # skip if pytest_resource_usage is not installed
+    if pkgutil.find_loader("pytest_resource_usage"):
+        for item in items:
+            item.add_marker(pytest.mark.report_duration)
 
 def pytest_generate_tests(metafunc):
     if "seed" in metafunc.fixturenames:

tox.ini

@@ -29,6 +29,7 @@ deps =
     -r{toxinidir}/requirements/base.txt
     pytest
     pytest-cov
+    pytest-resource-usage
 commands =
     {posargs:pytest --cov --cov-report=term-missing -vv tests}