further function tests

parsetest.py

@@ -143,8 +143,8 @@ matrix_test = [[1,2], [1,3]]
 c = c1().c3().sleep()
 asdf = c1; asdf2 = asdf b= asdf2
 with open('') as fi: pass
-c = b().c3()
+c = b().c3(); abc = datetime; return [abc][0]. ;pylab.; add(1+2,2).; for fi in [1,2]: fi.
 1.0.fromhex(); import flask ; flsk = flask.Flask + flask.Request;
 abc = [1,2+3]; abc[0].
 import pylab; def add(a1,b1): nana = 1; return a1+b1
-abc = datetime; return [abc][0]. ;pylab.; add(1+2,2).; for fi in [1,2]: fi.
+flow_test.

test/completion/functions.py

@@ -19,3 +19,17 @@ def inputs(param):
 
 #? ['append']
 inputs(list).append
+
+def variable_middle():
+    var = 3
+    return var
+
+#? ['real']
+variable_middle().real
+
+def variable_rename(param):
+    var = param
+    return var
+
+#? ['imag']
+variable_rename(1).imag