1 files changed, 44 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webdriver/tests/classic/new_session/response.py b/testing/web-platform/tests/webdriver/tests/classic/new_session/response.py
new file mode 100644
index 0000000000..43a8d57931
--- /dev/null
+++ b/testing/web-platform/tests/webdriver/tests/classic/new_session/response.py
@@ -0,0 +1,44 @@
+import uuid
+import pytest
+
+from tests.support.asserts import assert_success
+
+
+def test_sessionid(new_session, add_browser_capabilities):
+    response, _ = new_session({"capabilities": {"alwaysMatch": add_browser_capabilities({})}})
+    value = assert_success(response)
+    assert isinstance(value["sessionId"], str)
+    uuid.UUID(hex=value["sessionId"])
+
+
+@pytest.mark.parametrize("capability, type", [
+    ("browserName", str),
+    ("browserVersion", str),
+    ("platformName", str),
+    ("acceptInsecureCerts", bool),
+    ("pageLoadStrategy", str),
+    ("proxy", dict),
+    ("setWindowRect", bool),
+    ("timeouts", dict),
+    ("strictFileInteractability", bool),
+    ("unhandledPromptBehavior", str),
+])
+def test_capability_type(session, capability, type):
+    assert isinstance(session.capabilities, dict)
+    assert capability in session.capabilities
+    assert isinstance(session.capabilities[capability], type)
+
+
+@pytest.mark.parametrize("capability, default_value", [
+    ("acceptInsecureCerts", False),
+    ("pageLoadStrategy", "normal"),
+    ("proxy", {}),
+    ("setWindowRect", True),
+    ("timeouts", {"implicit": 0, "pageLoad": 300000, "script": 30000}),
+    ("strictFileInteractability", False),
+    ("unhandledPromptBehavior", "dismiss and notify"),
+])
+def test_capability_default_value(session, capability, default_value):
+    assert isinstance(session.capabilities, dict)
+    assert capability in session.capabilities
+    assert session.capabilities[capability] == default_value