Sha256: c7e0ba403d13102f067c5e32d83f688a2976c9b7a50bd31b4b186b741410fdb7
Contents?: true
Size: 842 Bytes
Versions: 25
Compression:
Stored size: 842 Bytes
Contents
require 'test_helper'
class ConstantEnumTest < ActiveSupport::TestCase
class MyEnum < ::Incline::ConstantEnum
ALPHA = 1
BRAVO = 2
CHARLIE = 3
DELTA = 4
end
test 'should allow initialization' do
item = MyEnum.new(2)
assert item
assert_equal 2, item.value
assert_equal 'BRAVO', item.name
assert_equal item.name, item.to_s
end
test 'should not allow invalid values' do
assert_raises ArgumentError do
MyEnum.new(0)
end
assert_raises ArgumentError do
MyEnum.new(5)
end
end
test 'should be able to identify named values' do
assert MyEnum.named?(3)
assert_not MyEnum.named?(42)
end
test 'should always return a non-nil name' do
assert_equal 'DELTA', MyEnum.name_for(4)
assert_equal '', MyEnum.name_for(100)
end
end
Version data entries
25 entries across 25 versions & 1 rubygems