Contents

covers 'facets/array/pull'

tests Array do

  unit :peek do
    a = [1,2,3]
    a.peek.assert == 3
    a.assert == [1,2,3]
  end

  unit :peek do
    a = [1,2,3]
    a.peek(1).assert == 2
    a.assert == [1,2,3]
  end

  unit :peek do
    a = [1,2,3]
    a.peek(-1).assert == 1
    a.assert == [1,2,3]
  end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
facets-2.9.1	test/core/array/test_peek.rb
facets-2.9.0	test/core/array/test_peek.rb
facets-2.9.0.pre.2	test/core/array/test_peek.rb
facets-2.9.0.pre.1	test/core/array/test_peek.rb