Class: Mutant::Matcher::Null

Inherits:

Mutant::Matcher

• Object
• Mutant::Matcher
• Mutant::Matcher::Null

Defined in:

lib/mutant/matcher/null.rb

Overview

A null matcher, that does not match any subjects

Instance Method Summary

• #each ⇒ Enumerator<Subject] if no block given, self private

  Enumerate subjects.

Methods inherited from Mutant::Matcher

build, #identification

Instance Method Details

#each ⇒ Enumerator<Subject] if no block given, self

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Enumerate subjects

Returns:

• (Enumerator<Subject] if no block given) —

  Enumerator<Subject] if no block given

• (self) —

  otherwise

# File 'lib/mutant/matcher/null.rb', line 17

def each
  return to_enum unless block_given?
  self
end