Class: Is::RSpec::Matcher

Inherits:

Object

• Object
• Is::RSpec::Matcher

Defined in:

lib/is/rspec.rb

Instance Method Summary

• #description ⇒ Object
• #failure_message ⇒ Object
• #initialize(type) ⇒ Matcher constructor

  A new instance of Matcher.

• #matches?(it) ⇒ Boolean

Constructor Details

#initialize(type) ⇒ Matcher

Returns a new instance of Matcher.

# File 'lib/is/rspec.rb', line 6

def initialize type
  @type = type
end

Instance Method Details

#description ⇒ Object

# File 'lib/is/rspec.rb', line 19

def description
  "be of #{@type}"
end

#failure_message ⇒ Object

# File 'lib/is/rspec.rb', line 15

def failure_message
  @instance.to_s
end

#matches?(it) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/is/rspec.rb', line 10

def matches? it
  @instance = @type.new it
  @instance.ok?
end