X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=tests%2Ftest_which.py;fp=tests%2Ftest_which.py;h=5de5a64662e9c0fac685352d452aea235286cbc9;hb=78638a131663681fc9a89b246446978abb196325;hp=0000000000000000000000000000000000000000;hpb=0951dc82b8fad86308a0effdcf05223711c7f820;p=ppu.git

diff --git a/tests/test_which.py b/tests/test_which.py
new file mode 100755
index 0000000..5de5a64
--- /dev/null
+++ b/tests/test_which.py
@@ -0,0 +1,22 @@
+#! /usr/bin/env python
+
+import os
+import subprocess
+import sys
+from ppu_tu import setup, teardown, find_in_path  # noqa
+
+
+tmp_dir = None
+
+test_prog_path = find_in_path('which.py')
+if not test_prog_path:
+    sys.exit("Cannot find which.py in %s" % os.environ["PATH"])
+
+
+def test_which():
+    assert subprocess.check_output(
+        [sys.executable, test_prog_path, "which.py"],
+        universal_newlines=True).strip() == test_prog_path
+    assert subprocess.check_output(
+        [sys.executable, test_prog_path, "WhoWhereWhenceWhichWhereIs.py"],
+        universal_newlines=True).strip() == ''