@@ -0,0 +1,179 @@
+import os.path%0Aimport sys%0Afrom psyrun import Param%0A%0A%0Apspace = Param(x=%5B1%5D)%0A%0A%0Adef execute(x):%0A    assert os.path.abspath(os.path.dirname(__file__)) is sys.path%0A    return %7B'y': 1%7D%0A

Add missing test file.