Add tests for new Credential private api class

src/awx_plugins/interfaces/_temporary_private_credential_api.py

@@ -16,8 +16,14 @@ class Credential:
     Satisfies ManagedCredentialType inputs want(s).
     """
 
-    def __init__(self: 'Credential') -> None:
-        self._inputs: dict[str, GenericOptionalPrimitiveType] = {}
+    def __init__(
+        self: 'Credential',
+        inputs: dict[
+            str,
+            GenericOptionalPrimitiveType,
+        ] | None = None,
+    ) -> None:
+        self._inputs: dict[str, GenericOptionalPrimitiveType] = inputs or {}
 
     def get_input(
             self: 'Credential',

tests/_temporary_private_credential_api_test.py

@@ -0,0 +1,34 @@
+"""Tests for the temporarily hosted private helpers."""
+
+import pytest
+
+from awx_plugins.interfaces._temporary_private_credential_api import Credential
+
+
+def test_credential_instantiation() -> None:
+    """Check that credential type can be instantiated."""
+    assert Credential()
+
+
+@pytest.mark.parametrize(
+    ('inputs', 'key', 'expected'),
+    (
+        ({'foo': 'bar'}, 'foo', 'bar'),
+        ({'foo': 'bar'}, 'baz', None)
+    )
+)
+def test_credential_get_input(inputs, key, expected) -> None:
+    """Check that get_input operates on the dict we provided in the constructor."""
+    assert Credential(inputs=inputs).get_input(key) == expected
+
+
+@pytest.mark.parametrize(
+    ('inputs', 'key', 'expected'),
+    (
+        ({'foo': 'bar'}, 'foo', True),
+        ({'foo': 'bar'}, 'baz', False)
+    )
+)
+def test_credential_has_input(inputs, key, expected) -> None:
+    """Check that has_input behaves like dict in operator."""
+    Credential(inputs=inputs).has_input(key) == expected