0.5.3

Bug fixes

• Fix match_array so that it works when given a string. (#110)

Improvements

• Include the license in the gemspec so that it is visible via tools such as
  license_finder. (#111)

0.5.2

Bug fixes

• Add missing standard library requires. (#98)

Other notable changes

• Drop support for Ruby 2.4.

0.5.1

Bug fixes

• Add dependency on attr_extras back as it was mistakenly removed in the
  previous release. (#92)

0.5.0

Breaking changes

• Do some reorganizing and rename some concepts in the code: "operational
  sequencer" changes to "operation tree builder" and "operation sequence"
  changes to "operation tree". Although super_diff is not yet at 1.0, this does
  result in breaking changes to the API, so:

  • If you are inheriting from SuperDiff::OperationalSequencers::*, you will
    want to now inherit from SuperDiff::OperationTreeBuilders::*.

  • If you are inheriting from SuperDiff::OperationSequence::*, you will
    want to now inherit from SuperDiff::OperationTrees::*.

  • If you are configuring the gem by saying:

    SuperDiff::RSpec.configuration do |config|
      config.add_extra_operational_sequencer_class(SomeClass)
      config.add_extra_operation_sequence_class(SomeClass)
    end

    you will want to change this to:

    SuperDiff::RSpec.configuration do |config|
      config.add_extra_operation_tree_builder_class(SomeClass)
      config.add_extra_operation_tree_class(SomeClass)
    end

  (#84, #85)

Features

• Add inspectors for an_instance_of, a_kind_of, and a_value_within.
  (#74)

Bug fixes

• Get rid of warnings produced on Ruby 2.7.1. (#71)
• Fix diff produced by (incorrect) usage of have_attributes with a hash as the
  actual value. (#76)

Improvements

• Move configuration so that instead of using

  SuperDiff::RSpec.configure do |config|
    # ...
  end

  you can now say:

  SuperDiff.configure do |config|
    # ...
  end

  (#80)

• Update diff between two hashes so that original ordering of keys is preserved.
  (#81)

0.4.2

• Fix raise_error when used with a regex (@numbata)

0.4.1

• Fix multiple exception failures so that they work again (@numbata)

0.4.0

• Support match_array matcher
• Support has_* matcher
• Be smarter about highlighting first line of failure message
• Fix diffing of ActiveRecord objects in nested objects
• Remove explicit dependency on ActiveRecord (@flash-gordon)

0.3.0

• Add useful diff representation of Time-like values [#61] (@Mange)
• Fix tests so they run even with a global --color setting [#62]

0.2.0

Lots of fixes and new features!

• Fix how objects are displayed in diff output:
  • Fix output of diffs so that objects are deeply pretty printed
  • Use Object#inspect as a fallback for single-line object inspection
• Support diffing ordinary, "non-custom" objects (those that do not respond to attributes_for_super_diff)
• Add custom coloring/messaging to include matcher
• Support pretty-printing a_hash_including objects and diffing them with hashes
• Support pretty-printing a_collection_including objects and diffing them with arrays
• Add custom coloring/messaging to have_attributes matcher
• Support pretty-printing an_object_having_attributes objects and diffing them with other objects
• Add a key/legend to the diff output so it's less confusing
• Add custom coloring/messaging to respond_to matcher
• Add custom coloring/messaging to raise_error matcher
• Fix output from diff between a multi-line string with a single-line (and vice versa)
• Make sure that RSpec double objects are pretty-printed correctly
• Add custom coloring/messaging to contain_exactly
• Support pretty-printing a_collection_containing_exactly objects and diffing them with other arrays
• Add support for diffing ActiveRecord models
• Add support for diffing ActiveRecord::Relation objects with arrays
• Fix output for diff between two completely different kinds of objects
• Support pretty-printing HashWithIndifferentAccess objects and diffing them with hashes
• Detect and handle recursive data structures
• Automatically disable color output when running tests non-interactively (e.g. on a CI service)
• Add custom coloring/messaging to be_* matcher
• Fix representation of empty arrays, hashes, and objects in diffs so that they are always on single lines
• Change colors in diffs and messages
  from red/green to magenta/yellow
• Use bold to highlight "Failure/Error" instead of white so that output looks good on a light terminal color scheme
• Fix coloring for unhandled errors so that the whole message isn't colored in red, but only the first line

0.1.0

Initial version!

• Support diffing primitives
• Support diffing strings (single-line and multi-line)
• Support diffing arrays (simple and complex)
• Support diffing "custom objects" (i.e. objects that respond to attributes_for_super_diff)
• Add basic integration with RSpec