From a3d337f98bc6640e136ae130011014f097c60690 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebasti=C3=A1n=20Ram=C3=ADrez?= <tiangolo@gmail.com>
Date: Tue, 24 Dec 2019 15:35:53 +0100
Subject: [PATCH] :white_check_mark: Add first test, scaffold testing

---
 tests/__init__.py                                   |  0
 tests/test_tutorial/__init__.py                     |  0
 tests/test_tutorial/test_first_steps/__init__.py    |  0
 .../test_first_steps/test_tutorial001.py            | 13 +++++++++++++
 4 files changed, 13 insertions(+)
 create mode 100644 tests/__init__.py
 create mode 100644 tests/test_tutorial/__init__.py
 create mode 100644 tests/test_tutorial/test_first_steps/__init__.py
 create mode 100644 tests/test_tutorial/test_first_steps/test_tutorial001.py

diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_tutorial/__init__.py b/tests/test_tutorial/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_tutorial/test_first_steps/__init__.py b/tests/test_tutorial/test_first_steps/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_tutorial/test_first_steps/test_tutorial001.py b/tests/test_tutorial/test_first_steps/test_tutorial001.py
new file mode 100644
index 0000000..3c7c78d
--- /dev/null
+++ b/tests/test_tutorial/test_first_steps/test_tutorial001.py
@@ -0,0 +1,13 @@
+from typer.testing import CliRunner
+import typer
+
+from first_steps.tutorial001 import main
+
+runner = CliRunner()
+
+
+def test_cli():
+    app = typer.Typer()
+    app.command()(main)
+    result = runner.invoke(app, [])
+    assert result.output == "Hello World\n"