Use pytest-dotenv to set env vars for testing (mozilla#92)

* Add pytest-dotenv for setting test env vars

* Rename lint and test workflow files

* Remove env vars from test workflow

Author: grahamalama

.github/workflows/lint-build.yaml renamed to .github/workflows/lint.yaml

@@ -5,10 +5,6 @@ on: pull_request
 jobs:
   run_test:
     runs-on: ubuntu-latest
-    env:
-      JIRA_USERNAME: fake_jira_username
-      JIRA_API_KEY: fake_jira_api_key
-      BUGZILLA_API_KEY: fake_bugzilla_api_key
     steps:
       - uses: actions/checkout@v3
       - name: Install poetry

.github/workflows/test-build.yaml renamed to .github/workflows/test.yaml

@@ -33,6 +33,7 @@ pylint = "^2.7.2"
 pylint-pytest = "^1.1.2"
 pytest = "^7.0.0"
 yamllint = "^1.26.3"
+pytest-dotenv = "^0.5.2"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]
@@ -42,6 +43,10 @@ build-backend = "poetry.core.masonry.api"
 testpaths = [
     "tests/unit",
 ]
+env_override_existing_values = true
+env_files = [
+    "infra/config/local_dev.env"
+]
 
 [tool.pylint]
     [tool.pylint.'MESSAGES CONTROL']