Class: Sus::Have::All

Inherits:
Object
  • Object
show all
Defined in:
lib/sus/have/all.rb

Overview

Represents a predicate that checks if the subject matches all of the given predicates.

Instance Method Summary collapse

Constructor Details

#initialize(predicates) ⇒ All

Initialize a new All predicate.



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# File 'lib/sus/have/all.rb', line 12

def initialize(predicates)
  @predicates = predicates
end

Instance Method Details

#call(assertions, subject) ⇒ Object

Evaluate this predicate against a subject.



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# File 'lib/sus/have/all.rb', line 36

def call(assertions, subject)
  assertions.nested(self) do |assertions|
    @predicates.each do |predicate|
      predicate.call(assertions, subject)
    end
  end
end

#print(output) ⇒ Object

Print a representation of this predicate.



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# File 'lib/sus/have/all.rb', line 18

def print(output)
  first = true
  output.write("have {")
  @predicates.each do |predicate|
    if first
      first = false
    else
      output.write(", ")
    end
    
    output.write(predicate)
  end
  output.write("}")
end