Require all fields on user profile form

tests/forms/test_edit_user.py

@@ -0,0 +1,29 @@
+import pytest
+from werkzeug.datastructures import ImmutableMultiDict
+
+from atst.forms.edit_user import EditUserForm
+
+from tests.factories import UserFactory
+
+
+def test_edit_user_form_requires_all_fields():
+    user = UserFactory.create()
+    user_data = user.to_dictionary()
+    del user_data["date_latest_training"]
+    form_data = ImmutableMultiDict(user_data)
+    form = EditUserForm(form_data)
+    assert not form.validate()
+    assert form.errors == {
+        'date_latest_training': ['This field is required.']
+    }
+
+
+def test_edit_user_form_valid_with_all_fields():
+    user = UserFactory.create()
+    user_data = user.to_dictionary()
+    user_data["date_latest_training"] = user_data["date_latest_training"].strftime(
+        "%m/%d/%Y"
+    )
+    form_data = ImmutableMultiDict(user_data)
+    form = EditUserForm(form_data)
+    assert form.validate()