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Contents
# encoding: utf-8
require 'spec_helper'
require 'open_classes/kernel'
require 'open_classes/object'
describe Object do
context 'null?' do
cases = [
{
case_no: 1,
case_title: 'not null case',
input: :test,
expected: false
},
{
case_no: 2,
case_title: 'null case',
input: null,
expected: true
},
{
case_no: 3,
case_title: 'nil case',
input: nil,
expected: true
},
]
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[:input].null?
# -- 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
79 entries across 79 versions & 1 rubygems