test for misc.py

Author: Shoshana Berleant

nipype/utils/tests/test_misc.py

@@ -5,7 +5,8 @@
 
 from builtins import next
 
-from nipype.testing import assert_equal, assert_true, assert_false
+from nipype.testing import (assert_equal, assert_true, assert_false, 
+                            assert_raises)
 
 from nipype.utils.misc import (container_to_string, getsource,
                                create_function_from_source, str2bool, flatten,
@@ -49,6 +50,9 @@ def func1(x):
         f_recreated = create_function_from_source(f_src)
         yield assert_equal, f(2.3), f_recreated(2.3)
 
+def test_func_to_str_err():
+    bad_src = "obbledygobbledygook"
+    yield assert_raises, RuntimeError, create_function_from_source, bad_src
 
 def test_str2bool():
     yield assert_true, str2bool("yes")