[tests] Added runtests script, updated docs

Author: nemesifier

.github/workflows/ci.yml

@@ -85,11 +85,7 @@ jobs:
 
       - name: Tests
         if: ${{ !cancelled() && steps.deps.conclusion == 'success' }}
-        run: |
-          coverage run runtests.py --parallel --noinput --exclude-tag=selenium_tests
-          coverage run runtests.py --noinput --tag=selenium_tests
-          coverage combine
-          coverage xml
+        run: ./runtests
         env:
           SELENIUM_HEADLESS: 1
           GECKO_LOG: 1

docs/developer/installation.rst

@@ -50,7 +50,7 @@ Install development dependencies:
 
 .. code-block:: shell
 
-    pip install -e .[qa,rest]
+    pip install -e .[qa,rest,selenium]
     pip install -r requirements-test.txt
     sudo npm install -g prettier
 
@@ -82,7 +82,7 @@ Run tests with:
 
 .. code-block:: shell
 
-    ./runtests.py --parallel
+    ./runtests
 
 Run quality assurance tests with:
 

runtests

@@ -0,0 +1,7 @@
+#!/bin/bash
+set -e
+
+coverage run runtests.py --parallel --exclude-tag=selenium_tests
+coverage run runtests.py --tag=selenium_tests
+coverage combine
+coverage xml

tests/openwisp2/settings.py

@@ -1,13 +1,25 @@
 import os
+import sys
 
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-SECRET_KEY = "@s8$swhj9du^aglt5+@ut^)wepr+un1m7r*+ixcq(-5i^st=y^"
+TESTING = "test" in sys.argv
 
 DEBUG = True
-
 ALLOWED_HOSTS = []
 
+DATABASES = {
+    "default": {
+        "ENGINE": "django.db.backends.sqlite3",
+        "NAME": "openwisp_utils.db",
+    }
+}
+if TESTING and "--exclude-tag=selenium_tests" not in sys.argv:
+    DATABASES["default"]["TEST"] = {
+        "NAME": os.path.join(BASE_DIR, "openwisp_utils_tests.db"),
+    }
+
+SECRET_KEY = "@s8$swhj9du^aglt5+@ut^)wepr+un1m7r*+ixcq(-5i^st=y^"
+
 INSTALLED_APPS = [
     "django.contrib.auth",
     "django.contrib.contenttypes",
@@ -76,15 +88,6 @@
     }
 ]
 
-DATABASES = {
-    "default": {
-        "ENGINE": "django.db.backends.sqlite3",
-        "NAME": "openwisp_utils.db",
-        "TEST": {
-            "NAME": "openwisp_utils_test.db",
-        },
-    }
-}
 TEST_RUNNER = "openwisp_utils.metric_collection.tests.runner.MockRequestPostRunner"
 OPENWISP_ADMIN_SITE_CLASS = "test_project.site.CustomAdminSite"