Feature request: Partial object matchers

[bjarketrux]

Currently we can do

var brew = td.function()
td.when(brew(td.matchers.contains({ingredient: 'beans'}))).thenReturn('coffee')

It would be nice to do something like this:

var brew = td.function()
td.when(brew(td.matchers.contains({ ingredient: td.matchers.isA(String) }))).thenReturn('coffee')

Or even:

var brew = td.function()
td.when(brew({ ingredient: td.matchers.isA(String) })).thenReturn('coffee')

This is especially true for complex objects or dates.
Jasmine equivalent

[searls]

I believe this is a dupe of: #109

[bjarketrux]

Ah yes you are correct. Sorry