autopopulate the appropriate request form fields with current user info

tests/routes/test_request_new.py

@@ -66,3 +66,28 @@ def test_nonexistent_request(client, user_session):
     response = client.get("/requests/new/1/foo", follow_redirects=True)
 
     assert response.status_code == 404
+
+
+def test_creator_info_is_autopopulated(monkeypatch, client, user_session):
+    user = UserFactory.create()
+    user_session(user)
+    request = RequestFactory.create(creator=user.id, body={"information_about_you": {}})
+
+    response = client.get("/requests/new/2/{}".format(request.id))
+    body = response.data.decode()
+    assert 'value="{}"'.format(user.first_name) in body
+    assert 'value="{}"'.format(user.last_name) in body
+    assert 'value="{}"'.format(user.email) in body
+
+
+def test_non_creator_info_is_not_autopopulated(monkeypatch, client, user_session):
+    user = UserFactory.create()
+    creator = UserFactory.create()
+    user_session(user)
+    request = RequestFactory.create(creator=creator.id, body={"information_about_you": {}})
+
+    response = client.get("/requests/new/2/{}".format(request.id))
+    body = response.data.decode()
+    assert not user.first_name in body
+    assert not user.last_name in body
+    assert not user.email in body