Enable partial doubles verification for RSpec #3005
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
RSpec 3 introduced partial double verification that checks arguments and methods existence also for partial doubles. This prevents having a double and its real object out of sync, which usually happens when refactoring existing code and the tests continue to pass, even if the refactored method or attribute has been renamed or removed.
Its implementation has been refactored here: solidusio#1033
First removed example: `Spree::StockLocation` doesn't implement `#decrease_stock_variant`. It was successful because the order object used in the example didn't contain any associated shipments, hence it never checked the expectation. Second removed example: `Spree::InventoryUnit` doesn't implement `.sell_units`. It was successful because it was checking that the method isn't called when finalizing the order.
The order object used for the `Spree::Order#finalize!` specs didn't contain shipment objects. This changes the initial order factory to ensure it covers all the test cases.
Actually, `Spree::OrderUpdater#update_shipments` doesn't accept any arguments.
Allows mocking user provided custom line item comparison hooks.
houndci-bot
reviewed
Dec 18, 2018
core/spec/support/example_groups/partial_double_verification_example_group.rb
Show resolved
Hide resolved
Adds `partial_double_verification` RSpec meta-tag, that, when set to false, disables the partial double verification for the example. Useful when testing unimplemented mocks like user-defined hooks.
Upgrades `RSpec::ActiveModel::Mocks` to version `~>1.1` which includes the support for `inversed_from` when assigning an association for a mock. See: rspec/rspec-activemodel-mocks#32
Disables partial double verification when testing mocked external user-defined methods like hooks, for example.
By enabling `verify_partial_doubles` for RSpec, this test example was failing because the `TestSorter#new` implementation was not accepting any arguments. Fixed, by mocking a custom `#initialize` method.
Since `verify_partial_doubles` has been set to true for the entire project, state machine defined dynamically methods aren't supported. This disables the partial doubles check, for test cases dependent on the state machine methods.
Reuse an already initialized Promotion object, instead of creating a new one.
By enabling the `verify_partial_doubles` in RSpec, it's not allowed to stub unimplemented methods. In these cases `Spree::Promotion#rules` was stubbed to return a plain `Array` object, instead it should return an `ActiveRecord::Associations::CollectionProxy` object.
It was stubbed to return a plain `Array`, instead it must return a `ActiveRecord::Associations::CollectionProxy` object.
By enabling `verify_partial_doubles` in RSpec, dynamic defined methods by State Machine are not supported. This disables the partial double verification for these cases.
Disables partial double verification, since it stubs unimplemented methods. Fixes the expectation for `#cancel` call check example.
By enabling `verify_partial_doubles`, when stubbing controller helpers, the partial double check must be disabled, see: rspec/rspec-rails#1076
cedum
force-pushed
the
cedum/enable_verify_partial_doubles
branch
from
e39f16d
to
11e3ca4
Compare
jacobherrington
approved these changes
Dec 18, 2018
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Enables the partial double verification for RSpec in Solidus Core and:
Being new to Solidus, it will be awesome if someone with more knowledge of the codebase could take a look at the changeset and ensure I didn't removed/changed too much 😄