diff --git a/tests/resources/pydemo.hy b/tests/resources/pydemo.hy
index c283f21..27d0ee4 100644
--- a/tests/resources/pydemo.hy
+++ b/tests/resources/pydemo.hy
@@ -19,7 +19,8 @@ Call me Ishmael. Some years ago—never mind how long precisely—having little
 (setv mynan NaN)
 (setv pinf Inf)
 (setv ninf -Inf)
-;(setv mycomplex -Inf+5j) ; https://github.com/berkerpeksag/astor/issues/100
+(setv mycomplex -Inf+5j)
+(setv mycomplex2 NaN-Infj)
 
 (setv num-expr (+ 3 (* 5 2) (- 6 (// 8 2)) (* (+ 1 2) (- 3 5)))) ; = 9
 
diff --git a/tests/test_hy2py.py b/tests/test_hy2py.py
index 9080429..f63c123 100644
--- a/tests/test_hy2py.py
+++ b/tests/test_hy2py.py
@@ -41,6 +41,12 @@ def assert_stuff(m):
     assert m.pinf > 0
     assert math.isinf(m.ninf)
     assert m.ninf < 0
+    assert math.isinf(m.mycomplex.real)
+    assert m.mycomplex.real < 0
+    assert m.mycomplex.imag == 5
+    assert math.isnan(m.mycomplex2.real)
+    assert math.isinf(m.mycomplex2.imag)
+    assert m.mycomplex2.imag < 0
 
     assert m.num_expr == 9