Editing ray

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require File.expand_path(File.dirname(__FILE__) + '/edgecase') # You need to write the triangle method in the file 'triangle.rb' require 'triangle.rb' class AboutTriangleAssignment2 < EdgeCase::Koan # The first assignment did not talk about how to handle errors. # Let's handle that part now. def test_illegal_triangles_throw_exceptions assert_raise(TriangleError) do triangle(0, 0, 0) end assert_raise(TriangleError) do triangle(3, 4, -5) end assert_raise(TriangleError) do triangle(1, 1, 3) end assert_raise(TriangleError) do triangle(2, 4, 2) end end end

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