From 4287ee857e9e0b6f17d49f7f451ca9bc126e2e4b Mon Sep 17 00:00:00 2001
From: Marcell Vazquez-Chanlatte <mvc@linux.com>
Date: Mon, 6 Apr 2020 13:04:14 -0700
Subject: [PATCH] Fixed timed until.

---
 mtl/test_eval.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 mtl/test_eval.py

diff --git a/mtl/test_eval.py b/mtl/test_eval.py
new file mode 100644
index 0000000..d6a80c3
--- /dev/null
+++ b/mtl/test_eval.py
@@ -0,0 +1,13 @@
+import mtl
+
+
+def test_eval_regression_smoke1():
+    """From issue #215"""
+    d2 = {
+        'a': [
+            (0, True), (1, True), (3, True), (4, True), (5, False), (6, True)
+        ],
+        'b': [(0, False), (3, True)],
+    }
+    f2 = mtl.parse('(a U[0,3] b)')
+    f2(d2, quantitative=False)