Some more testing fixes

Author: JoelYoung01

tests/test_cli.py

@@ -138,6 +138,7 @@ def test_run() -> None:
                 "workers": None,
                 "root_path": "",
                 "proxy_headers": True,
+                "reload_dirs": None,
                 "log_config": get_uvicorn_log_config(),
             }
         assert "Using import string: single_file_app:app" in result.output
@@ -183,6 +184,7 @@ def test_run_args() -> None:
                 "workers": 2,
                 "root_path": "/api",
                 "proxy_headers": False,
+                "reload_dirs": None,
                 "log_config": get_uvicorn_log_config(),
             }
 
@@ -222,6 +224,7 @@ def test_dev_help() -> None:
     assert "The root path is used to tell your app" in result.output
     assert "The name of the variable that contains the FastAPI app" in result.output
     assert "Use multiple worker processes." not in result.output
+    assert "directories to watch for changes in." in result.output
 
 
 def test_run_help() -> None:
@@ -243,6 +246,7 @@ def test_run_help() -> None:
     assert "The root path is used to tell your app" in result.output
     assert "The name of the variable that contains the FastAPI app" in result.output
     assert "Use multiple worker processes." in result.output
+    assert "directories to watch for changes in." not in result.output
 
 
 def test_callback_help() -> None: