tests

tests/unit/test_cli.py

@@ -0,0 +1,25 @@
+from dbt.cli.main import cli
+import click
+
+
+class TestCLI:
+    def test_commands_have_docstrings(self):
+        def run_test(commands):
+            for _, command in commands.items():
+                if type(command) is click.core.Command:
+                    assert command.__doc__ is not None
+                if type(command) is click.core.Group:
+                    run_test(command.commands)
+
+        run_test(cli.commands)
+
+    def test_params_have_help_texts(self):
+        def run_test(commands):
+            for _, command in commands.items():
+                if type(command) is click.core.Command:
+                    for param in command.params:
+                        assert param.help is not None
+                if type(command) is click.core.Group:
+                    run_test(command.commands)
+
+        run_test(cli.commands)