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564b162015
With this we can perform new assertions on the returned value without having
to cache it with an outer variable or wrapping all subsequent assertions inside
the `assert_difference` block.
Before:
```
post = nil
assert_difference -> { Post.count }, 1 do
Post.create
end
assert_predicate post, :persisted?
```
Now:
```
post = assert_difference -> { Post.count } do
Post.create
end
assert_predicate post, :persisted?
```
|
||
|---|---|---|
| .. | ||
| assertions.rb | ||
| autorun.rb | ||
| composite_filter.rb | ||
| constant_lookup.rb | ||
| declarative.rb | ||
| deprecation.rb | ||
| file_fixtures.rb | ||
| isolation.rb | ||
| method_call_assertions.rb | ||
| setup_and_teardown.rb | ||
| stream.rb | ||
| tagged_logging.rb | ||
| time_helpers.rb | ||