module Assay
Public Class Methods
assertions()
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Returns a list of Assertion
subclasses.
# File lib/assay.rb, line 31 def self.assertions Assertion.subclasses end
color=(boolean)
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Set ANSI color mode. Default is false, so set to ‘true` to get ANSI color in some error messages.
@example
Assay.color = true
# File lib/assay.rb, line 42 def self.color=(boolean) if boolean require 'ansi/diff' $ansi = true else $ansi = false end end
const_missing(name)
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Check metadata for missing constants.
Calls superclass method
# File lib/assay.rb, line 24 def self.const_missing(name) metadata[name.to_s.downcase] || super(name) end
lookup(symbol)
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Lookup assay class by operator or name.
# File lib/assay.rb, line 54 def self.lookup(symbol) lookup_by_operator(symbol) || lookup_by_name(symbol) end
lookup_by_name(name=nil)
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If operator is not given, returns a hash table of assertion classes indexed by assertive name.
# File lib/assay.rb, line 70 def self.lookup_by_name(name=nil) Assertion.by_name(name) end
lookup_by_operator(operator=nil)
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If operator is not given, returns a hash table of assertion classes indexed by operator.
# File lib/assay.rb, line 62 def self.lookup_by_operator(operator=nil) Assertion.by_operator(operator) end
metadata()
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Returns Hash table of project metadata.
# File lib/assay.rb, line 14 def self.metadata @spec ||= ( require 'yaml' YAML.load(File.new(File.dirname(__FILE__) + '/assay.yml')) ) end