From 42a18ef9030f883563c4459aec46563877274794 Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal+gh@gmail.com>
Date: Tue, 23 Jan 2018 23:27:05 +0100
Subject: [PATCH] Add test for #1868: Vocab.__contains__ with ints

---
 spacy/tests/regression/test_issue1868.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 spacy/tests/regression/test_issue1868.py

diff --git a/spacy/tests/regression/test_issue1868.py b/spacy/tests/regression/test_issue1868.py
new file mode 100644
index 000000000..6d9da45cc
--- /dev/null
+++ b/spacy/tests/regression/test_issue1868.py
@@ -0,0 +1,13 @@
+'''Test Vocab.__contains__ works with int keys'''
+from __future__ import unicode_literals
+
+from ... vocab import Vocab
+
+def test_issue1868():
+    vocab = Vocab()
+    lex = vocab['hello']
+    assert lex.orth in vocab
+    assert lex.orth_ in vocab
+    assert 'some string' not in vocab
+    int_id = vocab.strings.add('some string')
+    assert int_id not in vocab