fluentnode
Version:
Fluent apis for node (based on the concepts used in C#'s FluentSharp
78 lines (63 loc) • 1.83 kB
text/coffeescript
require('../src/Number')
describe 'Number',->
it 'add', ->
(1 ).add().assert_Is(1 )
(-1).add().assert_Is(-1)
(10).add().assert_Is(10)
(1 ).add(0).assert_Is(1)
(1 ).add(4).assert_Is(5)
(10).add(-1).assert_Is(9)
(10).add(-9).assert_Is(1)
original = 1
using original,->
it 'dec', ->
(1 ).dec().assert_Is(0 )
(-1).dec().assert_Is(-2)
(10).dec().assert_Is( 9)
(1 ).dec(0).assert_Is(1)
(1 ).dec(4).assert_Is(-3)
(10).dec(-1).assert_Is(11)
(10).dec(-9).assert_Is(19)
original = 1
using original,->
it 'in_Between', ->
(10).in_Between( 5,15).assert_True()
(10).in_Between(-5,15).assert_True()
(10).in_Between(10,15).assert_False()
(10).in_Between( 5,10).assert_False()
(10).in_Between(11,10).assert_False()
(10).in_Between(11,20).assert_False()
(10).in_Between( 5,-5).assert_False()
it 'inc', ->
(1 ).inc().assert_Is(2 )
(-1).inc().assert_Is(0 )
(10).inc().assert_Is(11)
(1 ).inc(0).assert_Is(1)
(1 ).inc(4).assert_Is(5)
(10).inc(-1).assert_Is(9)
(10).inc(-9).assert_Is(1)
original = 1
using original,->
it 'is_Number',->
(0).is_Number().assert_True()
NaN.is_Number().assert_False()
(-> 'a'.is_Number()).assert_Throws (error)->
error.message.assert_Is "Object a has no method 'is_Number'"
it 'invoke_After', (done)->
(0).invoke_After(done)
it 'str',->
(0).str.assert_Is_Function()
(0).str().assert_Is('0')
(9).str().assert_Is('9')