From d00704e46bd75470f728516ff448df897e89de2f Mon Sep 17 00:00:00 2001
From: Harry <hjwp2@cantab.net>
Date: Tue, 4 Nov 2014 10:03:29 +0000
Subject: [PATCH] First cut of chain tests

---
 tests/test_chain.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/test_chain.py

diff --git a/tests/test_chain.py b/tests/test_chain.py
new file mode 100644
index 0000000..6ba5512
--- /dev/null
+++ b/tests/test_chain.py
@@ -0,0 +1,18 @@
+import os
+
+from procs import Process
+
+
+TEST_DIR = os.path.abspath(os.path.join(
+    os.path.dirname(os.path.abspath(__file__)), 'test_data'
+))
+
+
+def test_chained_procs():
+    ls = Process('ls')
+    grep = Process('grep 2')
+    chain = ls | grep
+    chain.run()
+    assert chain.returncode == 0
+    assert chain.stdout == 'file2'
+