From 9d39c63f51ae10807711fe5be5e4baa796519b45 Mon Sep 17 00:00:00 2001
From: Rob Taylor <robtaylor@floopily.org>
Date: Mon, 21 Dec 2020 23:33:09 +0000
Subject: [PATCH] Add doctests for liberty_float edge case

Issue #280
---
 scripts/python-skywater-pdk/skywater_pdk/liberty.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/scripts/python-skywater-pdk/skywater_pdk/liberty.py b/scripts/python-skywater-pdk/skywater_pdk/liberty.py
index b14ec3e..77f2bb5 100755
--- a/scripts/python-skywater-pdk/skywater_pdk/liberty.py
+++ b/scripts/python-skywater-pdk/skywater_pdk/liberty.py
@@ -769,6 +769,15 @@ def liberty_float(f):
     >>> liberty_float(1)
     '1.0000000000'
 
+    >>> liberty_float(1e9)
+    '1000000000.0'
+
+    >>> liberty_float(1e10)
+    '1.000000e+10'
+
+    >>> liberty_float(1e15)
+    '1.000000e+15'
+
     >>> liberty_float(True)
     Traceback (most recent call last):
         ...