CLI skeleton

opencage/command_line.py

@@ -0,0 +1,4 @@
+from opencage.geocoder import OpenCageGeocode
+
+def main():
+    print("Running opencage")

setup.py

@@ -37,6 +37,11 @@
     url="https://github.com/OpenCageData/python-opencage-geocoder/",
     download_url="https://github.com/OpenCageData/python-opencage-geocoder/tarball/2.1.0",
     license="BSD",
+    entry_points={
+        'console_scripts': [
+            'opencage=opencage.command_line:main'
+        ]
+    },
     packages=find_packages(),
     include_package_data=True,
     zip_safe=False,

test/test_cli.py

@@ -0,0 +1,9 @@
+import pytest
+import httpretty
+
+from opencage.command_line import main
+
+def test_basic(capfd):
+    main()
+    out, err = capfd.readouterr()
+    assert out == "Running opencage\n"