Documentation updates for 1.4

* major additions to 1.4 migration doc; removed additional
  verbosity regarding caching methodology and reorganized the
  doc to present itself more as a "what's changed" guide

* as we now have a path for asyncio, update that doc so that
  we aren't spreading obsolete information

* updates to the 2.0 migration guide with latest info, however
  this is still an architecture doc and not a migration guide
  yet, will need further rework.

* start really talking about 1.x vs. 2.0 style everywhere.  Querying
  is most of the docs so this is going to be a prominent
  theme, start getting it to fit in

* Add introductory documentation for ORM example sections as these
  are too sparse

* new documentation for do_orm_execute(), many separate sections,
  adding deprecation notes to before_compile() and similar

* new example suites to illustrate do_orm_execute(),
  with_loader_criteria()

* modernized horizontal sharding examples and added a separate
  example to distinguish between multiple databases and single
  database w/ multiple tables use case

* introducing DEEP ALCHEMY, will use zzzeeksphinx 1.1.6

* no name for the alchemist yet however the dragon's name
  is Flambé

Change-Id: Id6b5c03b1ce9ddb7b280f66792212a0ef0a1c541

1 files changed, 9 insertions, 0 deletions

diff --git a/test/base/test_utils.py b/test/base/test_utils.py
index bba0cc16c..d5dece9a6 100644
--- a/test/base/test_utils.py
+++ b/test/base/test_utils.py
@@ -187,6 +187,15 @@ class ImmutableDictTest(fixtures.TestBase):
         eq_(d, {1: 2, 3: 4})
         eq_(d2, {1: 2, 3: 5, 7: 12})
 
+    def _dont_test_union_kw(self):
+        d = util.immutabledict({"a": "b", "c": "d"})
+
+        d2 = d.union(e="f", g="h")
+        assert isinstance(d2, util.immutabledict)
+
+        eq_(d, {"a": "b", "c": "d"})
+        eq_(d2, {"a": "b", "c": "d", "e": "f", "g": "h"})
+
     def test_union_tuples(self):
         d = util.immutabledict({1: 2, 3: 4})