Module: Probatio::ExtraErrorMethods

Defined in:
lib/probatio.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#test ⇒ Object

Returns the value of attribute test.



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# File 'lib/probatio.rb', line 869

def test
  @test
end

Instance Method Details

#line ⇒ Object 



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# File 'lib/probatio.rb', line 903

def line

  backtrace.each do |l|

    ss = l.split(':')

    next unless ss.find { |e| e == test.path }
    return ss.find { |e| e.match?(/^\d+$/) }.to_i
  end

  -1
end

#loc ⇒ Object 



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# File 'lib/probatio.rb', line 873

def loc; location.map(&:to_s).join(':'); end

#location ⇒ Object 



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# File 'lib/probatio.rb', line 872

def location; [ path, line ]; end

#path ⇒ Object 



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# File 'lib/probatio.rb', line 871

def path; test.path; end

#source_lines ⇒ Object 



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# File 'lib/probatio.rb', line 883

def source_lines

  @source_lines ||=
    Probatio::AssertionError.select_source_lines(test.path, line)
end

#summary(indent = '') ⇒ Object 



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# File 'lib/probatio.rb', line 889

def summary(indent='')

  o = StringIO.new

  o << self.class.name << ': ' << self.message.inspect << "\n"

  i = backtrace.index { |l| l.match?(/\/lib\/probatio\.rb:/) } || -1

  backtrace[0..i]
    .inject(o) { |o, l| o << indent << l << "\n" }

  o.string
end

#trail ⇒ Object 



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# File 'lib/probatio.rb', line 875

def trail

  msg = "#{self.class}: #{self.message.inspect}"

  @test.trail + "\n" +
  Probatio.c.red("#{'  ' * (test.depth + 1)}#{loc} --> #{msg}")
end