changed test to not test swagger, but just the link to swagger

tests/acceptance/test_documentation.py

@@ -1,5 +1,6 @@
 import json
 
+
 def test_docs_page_loads_ok(server_process, BASE_URL, page):
     response = page.goto(BASE_URL + "/docs/")
     assert response.ok
@@ -24,20 +25,15 @@ def test_accessing_the_openAPI_file_and_the_swagger_editor(
     assert navigation_info.value.ok
 
     try:
-        openapiJson = json.loads(navigation_info.value.body())
+        json.loads(navigation_info.value.body())
     except ValueError:
         assert False, "The openapi.json file is not valid JSON."
 
     page.go_back()
 
-    with page.expect_navigation() as navigation_info:
-        page.get_by_role("link", name="Swagger Editor").click()
-
-    assert navigation_info.value.ok, "The Swagger Editor is not available."
-    assert "swagger" in navigation_info.value.url, "Didn't navigate to Swagger Editor"
+    linkHref = page.get_by_role("link", name="Swagger Editor").get_attribute("href")
 
-    heading = page.get_by_role(
-        "heading",
-        name=openapiJson["info"]["title"],
-    )
-    assert heading.is_visible()
+    assert "swagger" in linkHref, "Link didn't contain 'swagger'"
+    assert (
+        "https://www.planning.data.gov.uk/openapi.json" in linkHref
+    ), "Link didn't contain 'https://www.planning.data.gov.uk/openapi.json'"