Patch #736962: port test_inspect to unittest. As part of this, move out

the fodder modules to separate files to get rid of the imp.load_source()
trickery.

Lib/test/inspect_fodder2.py

@@ -0,0 +1,22 @@
+# line 1
+def wrap(foo=None):
+  def wrapper(func):
+    return func
+  return wrapper
+
+# line 7
+def replace(func):
+  def insteadfunc():
+    print 'hello'
+  return insteadfunc
+
+# line 13
+@wrap()
+@wrap(wrap)
+def wrapped():
+  pass
+
+# line 19
+@replace
+def gone():
+  pass