Class: Deep::Matchers::KeyNameMatchers

Inherits:

Object

Object
Deep::Matchers::KeyNameMatchers

show all

Defined in:

parser/spec/lib/deep/hash_enclosed_in_array.rb

Overview

Simple class to be inherited by other matcher classes that take String expectation.

Direct Known Subclasses

KeyNamesOfEnclosedHash

Instance Method Summary (collapse)

- (KeyNameMatchers) initialize(expectation) constructor

A new instance of KeyNameMatchers.

Constructor Details

- (`KeyNameMatchers`) initialize(expectation)

A new instance of KeyNameMatchers

Raises:

(ArgumentError)

# File 'parser/spec/lib/deep/hash_enclosed_in_array.rb', line 25

def initialize(expectation)
  expectation = expectation.to_s.downcase
  @expectation = expectation.singularize
  raise ArgumentError, "#{expectation} must have singular form. Got #{@expectation}" if @expectation == expectation
end