fix: read settings from special vars in e2e tests

We do this so that the usual environment variables do not interfere with
other tests where the settings class automatically reads them.

Author: Midnighter

tests/test_e2e/test_client.py

@@ -16,13 +16,25 @@
 """Ensure a consistent public package interface."""
 
 
-import gzip
+import os
 
 import pytest
 
 from structurizr import StructurizrClient, StructurizrClientSettings, Workspace
 
 
+if not (
+    os.getenv("SECRET_WORKSPACE_ID")
+    and os.getenv("SECRET_API_KEY")
+    and os.getenv("SECRET_API_SECRET")
+):
+    pytest.skip(
+        "The e2e tests require setting the secret environment variables with the "
+        "workspace credentials.",
+        allow_module_level=True,
+    )
+
+
 @pytest.fixture(scope="module")
 def archive_location(tmp_path_factory):
     location = tmp_path_factory.mktemp("structurizr")
@@ -32,7 +44,12 @@ def archive_location(tmp_path_factory):
 @pytest.fixture(scope="module")
 def settings(archive_location):
     """Provide the settings with values taken from the environment."""
-    return StructurizrClientSettings(workspace_archive_location=archive_location)
+    return StructurizrClientSettings(
+        workspace_id=os.getenv("SECRET_WORKSPACE_ID"),
+        api_key=os.getenv("SECRET_API_KEY"),
+        api_secret=os.getenv("SECRET_API_SECRET"),
+        workspace_archive_location=archive_location,
+    )
 
 
 def test_empty_workspace_without_encryption(settings):