Module: Containable::Test

Defined in:
lib/containable/test.rb

Overview

Allows stubbing of dependencies for testing purposes only.

Instance Method Summary collapse

Instance Method Details

#resolve(key) ⇒ Object Also known as: [] 



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# File 'lib/containable/test.rb', line 6

def resolve(key) = stubs.fetch(key.to_s) { super }

#restore ⇒ Object 



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# File 'lib/containable/test.rb', line 24

def restore
  stubs.clear
  dependencies.replace originals if originals
  true
end

#stub(**overrides) ⇒ Object 



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# File 'lib/containable/test.rb', line 10

def stub(**overrides)
  @originals ||= dependencies.dup

  overrides.each do |key, value|
    normalized_key = key.to_s

    fail KeyError, "Unable to stub unknown key: #{key.inspect}." unless key? normalized_key

    stubs[normalized_key] = value
  end
end

#stub! ⇒ Object 



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# File 'lib/containable/test.rb', line 22

def stub!(**) = stub(**)