middleclass/spec/class_spec.lua
2013-09-15 23:18:08 +02:00

30 lines
886 B
Lua

local class = require 'middleclass'
local Object = class.Object
context('class()', function()
context('when given no params', function()
test('it throws an error', function()
assert_error(class)
end)
end)
context('when given a name', function()
test('the resulting class has the correct name and Object as its superclass', function()
local TheClass = class('TheClass')
assert_equal(TheClass.name, 'TheClass')
assert_equal(TheClass.super, Object)
end)
end)
context('when given a name and a superclass', function()
test('the resulting class has the correct name and superclass', function()
local TheSuperClass = class('TheSuperClass')
local TheSubClass = class('TheSubClass', TheSuperClass)
assert_equal(TheSubClass.name, 'TheSubClass')
assert_equal(TheSubClass.super, TheSuperClass)
end)
end)
end)