/usr/share/doc/ruby-rspec-expectations/features/built_in_matchers/have_attributes.feature is in ruby-rspec-expectations 3.5.0c3e0m0s0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | Feature: `have_attributes` matcher
Use the have_attributes matcher to specify that an object's attributes match the expected attributes:
```ruby
Person = Struct.new(:name, :age)
person = Person.new("Jim", 32)
expect(person).to have_attributes(:name => "Jim", :age => 32)
expect(person).to have_attributes(:name => a_string_starting_with("J"), :age => (a_value > 30) )
```
The matcher will fail if actual doesn't respond to any of the expected attributes:
```ruby
expect(person).to have_attributes(:name => "Jim", :color => 'red')
```
Scenario: basic usage
Given a file named "basic_have_attributes_matcher_spec.rb" with:
"""ruby
Person = Struct.new(:name, :age)
RSpec.describe Person.new("Jim", 32) do
it { is_expected.to have_attributes(:name => "Jim") }
it { is_expected.to have_attributes(:name => a_string_starting_with("J") ) }
it { is_expected.to have_attributes(:age => 32) }
it { is_expected.to have_attributes(:age => (a_value > 30) ) }
it { is_expected.to have_attributes(:name => "Jim", :age => 32) }
it { is_expected.to have_attributes(:name => a_string_starting_with("J"), :age => (a_value > 30) ) }
it { is_expected.not_to have_attributes(:name => "Bob") }
it { is_expected.not_to have_attributes(:age => 10) }
it { is_expected.not_to have_attributes(:age => (a_value < 30) ) }
# deliberate failures
it { is_expected.to have_attributes(:name => "Bob") }
it { is_expected.to have_attributes(:age => 10) }
# fails if any of the attributes don't match
it { is_expected.to have_attributes(:name => "Bob", :age => 32) }
it { is_expected.to have_attributes(:name => "Jim", :age => 10) }
it { is_expected.to have_attributes(:name => "Bob", :age => 10) }
end
"""
When I run `rspec basic_have_attributes_matcher_spec.rb`
Then the output should contain "14 examples, 5 failures"
|