add cli app and fix relationship typos

python/cli/tests/conftest.py

@@ -0,0 +1,16 @@
+"""
+PyTest Fixtures.
+"""
+
+import pytest
+from cement import fs
+
+@pytest.fixture(scope="function")
+def tmp(request):
+    """
+    Create a `tmp` object that geneates a unique temporary directory, and file
+    for each test function that requires it.
+    """
+    t = fs.Tmp()
+    yield t
+    t.remove()