New Param: added unit tests for TypeError cases in DefaultFrom.__init__()

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/test_ipalib/test_parameter.py b/tests/test_ipalib/test_parameter.py
index 4fc9a0e78..d7f8e45c3 100644
--- a/tests/test_ipalib/test_parameter.py
+++ b/tests/test_ipalib/test_parameter.py
@@ -48,6 +48,14 @@ class test_DefaultFrom(ClassChecker):
         o = self.cls(lam)
         assert read_only(o, 'keys') == ('first', 'last')
 
+        # Test that TypeError is raised when callback isn't callable:
+        e = raises(TypeError, self.cls, 'whatever')
+        assert str(e) == CALLABLE_ERROR % ('callback', 'whatever', str)
+
+        # Test that TypeError is raised when a key isn't an str:
+        e = raises(TypeError, self.cls, callback, 'givenname', 17)
+        assert str(e) == TYPE_ERROR % ('keys', str, 17, int)
+
     def test_call(self):
         """
         Test the `ipalib.parameter.DefaultFrom.__call__` method.