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Contents
# encoding: utf-8
require 'spec_helper'
require 'tbpgr_utils'
describe Array do
context :together_delete_if do
cases = [
{
case_no: 1,
case_title: 'valid case',
inputs: [[1, 2, 3, 4], [6, 4, 6, 8]],
delete_block_code: '(first + second).odd?',
method_name: :together_delete_if,
expected: [[2, 4], [4, 8]],
},
{
case_no: 2,
case_title: 'not have delete target value case',
inputs: [[2, 2, 4, 4], [6, 4, 6, 8]],
delete_block_code: '(first + second).odd?',
method_name: :together_delete_if,
expected: nil,
},
{
case_no: 3,
case_title: 'valid case(alias tdelete_if)',
inputs: [[1, 2, 3, 4], [6, 4, 6, 8]],
delete_block_code: '(first + second).odd?',
method_name: :tdelete_if,
expected: [[2, 4], [4, 8]],
},
]
cases.each do |c|
it "|case_no=#{c[:case_no]}|case_title=#{c[:case_title]}" do
begin
case_before c
# -- given --
# nothing
# -- when --
actual = c[:inputs].send c[:method_name] {|first, second|eval c[:delete_block_code], binding }
# -- then --
expect(actual).to eq(c[:expected])
ensure
case_after c
end
end
def case_before(c)
# implement each case before
end
def case_after(c)
# implement each case after
end
end
end
end
Version data entries
80 entries across 80 versions & 1 rubygems