Add tests for new Credential private api class

src/awx_plugins/interfaces/_temporary_private_credential_api.py

@@ -16,8 +16,11 @@ 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 +1,45 @@
+"""Tests for the temporarily hosted private helpers."""
+
+import pytest
+
+from awx_plugins.interfaces._temporary_private_credential_api import (
+    Credential,
+    GenericOptionalPrimitiveType,
+)
+
+
+def test_credential_instantiation() -> None:
+    """Check that credential type can be instantiated."""
+    assert Credential()
+
+
+@pytest.mark.parametrize(
+    ('inputs', 'key', 'expected'),
+    (
+        ({'foo': 'bar'}, 'foo', 'bar'),
+        ({'foo1': 'bar1'}, 'baz', None),
+    ),
+)
+def test_credential_get_input(
+        inputs: dict[str, GenericOptionalPrimitiveType],
+        key: str,
+        expected: str,
+) -> None:
+    """Check that get_input operates on the dict we provided."""
+    assert Credential(inputs=inputs).get_input(key) == expected
+
+
+@pytest.mark.parametrize(
+    ('inputs', 'key', 'expected'),
+    (
+        ({'foo2': 'bar2'}, 'foo2', True),
+        ({'foo3': 'bar3'}, 'baz', False),
+    ),
+)
+def test_credential_has_input(
+        inputs: dict[str, GenericOptionalPrimitiveType],
+        key: str,
+        expected: bool,
+) -> None:
+    """Check that has_input behaves like dict in operator."""
+    assert Credential(inputs=inputs).has_input(key) == expected