From b3f1a7110b4de91d8581fa60a2894b5b2aa50c11 Mon Sep 17 00:00:00 2001
From: "Miguel G. Flores" <miguel.gonzalez@feverup.com>
Date: Fri, 11 Sep 2020 23:17:51 +0200
Subject: [PATCH] Add failing test for optional header

---
 tests/api/test_headers.py          |  7 +++++++
 tests/fakeapi/hello/__init__.py    |  4 ++++
 tests/fixtures/simple/openapi.yaml | 18 ++++++++++++++++++
 3 files changed, 29 insertions(+)

diff --git a/tests/api/test_headers.py b/tests/api/test_headers.py
index 0b6c88c75..25ad0c7b5 100644
--- a/tests/api/test_headers.py
+++ b/tests/api/test_headers.py
@@ -42,3 +42,10 @@ def test_no_content_object_and_have_headers(simple_app):
     resp = app_client.get('/v1.0/test-204-with-headers-nocontent-obj')
     assert resp.status_code == 204
     assert 'X-Something' in resp.headers
+
+
+def test_optional_header(simple_openapi_app):
+    app_client = simple_openapi_app.app.test_client()
+    resp = app_client.get('/v1.0/test-optional-headers')
+    assert resp.status_code == 200
+    assert 'X-Optional-Header' not in resp.headers
diff --git a/tests/fakeapi/hello/__init__.py b/tests/fakeapi/hello/__init__.py
index 1abc0860f..d1aeff818 100644
--- a/tests/fakeapi/hello/__init__.py
+++ b/tests/fakeapi/hello/__init__.py
@@ -602,3 +602,7 @@ def get_date():
 
 def get_uuid():
     return {'value': uuid.UUID(hex='e7ff66d0-3ec2-4c4e-bed0-6e4723c24c51')}
+
+
+def test_optional_headers():
+    return {}, 200
diff --git a/tests/fixtures/simple/openapi.yaml b/tests/fixtures/simple/openapi.yaml
index 80a3bf4fc..466795e6e 100644
--- a/tests/fixtures/simple/openapi.yaml
+++ b/tests/fixtures/simple/openapi.yaml
@@ -1140,6 +1140,24 @@ paths:
             application/json:
               schema:
                 type: object
+  /test-optional-headers:
+    get:
+      operationId: fakeapi.hello.test_optional_headers
+      responses:
+        '200':
+          description: Some object response
+          content:
+            application/json:
+              schema:
+                type: object
+          headers:
+            X-Optional-Header:
+              description: Optional header
+              schema:
+                type: string
+              required: False
+
+
 
 servers:
   - url: http://localhost:{port}/{basePath}