Class: Matchi::Matchers::Match::Matcher

Inherits:

Object

• Object
• Matchi::Matchers::Match::Matcher

Includes:

Matchi::MatchersBase

Defined in:

lib/matchi/matchers/match.rb

Overview

The matcher.

Instance Method Summary

• #initialize(expected) ⇒ Matcher constructor

  Initialize the matcher with an instance of Regexp.

• #matches? ⇒ Boolean

  Boolean comparison between the actual value and the expected value.

Methods included from Matchi::MatchersBase

#to_h, #to_s

Constructor Details

#initialize(expected) ⇒ Matcher

Initialize the matcher with an instance of Regexp.

Examples:

Username matcher.

Matchi::Matchers::Match::Matcher.new(/^[a-z0-9_-]{3,16}$/)

Parameters:

• expected (#match) —

  A regular expression.

# File 'lib/matchi/matchers/match.rb', line 20

def initialize(expected)
  @expected = expected
end

Instance Method Details

#matches? ⇒ Boolean

Boolean comparison between the actual value and the expected value.

Examples:

Is it matching /^foo$/ regex?

match = Matchi::Matchers::Match::Matcher.new(/^foo$/)
match.matches? { 'foo' } # => true

Yield Returns:

• (#object_id) —

  The actual value to compare to the expected one.

Returns:

• (Boolean) —

  Comparison between actual and expected values.

# File 'lib/matchi/matchers/match.rb', line 34

def matches?(*, **)
  @expected.match(yield).nil?.equal?(false)
end