testdouble.js

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td.explain should work on objects that contain test doubles

2

If td.explain is passed an object, it should loop over the functions and, if any test double functions are found, should report some rollup stats (e.g. "my name is this,...

searls

rename or alias td.explain().description to .message

5

This would allow `throw td.explain(foo)` to print in a naturally helpful way. Also thinking the explain return value should have description == .toString() Thoughts?

jasonkarns

export argsMatch

3

### Description It's useful to test what arguments it was nth called with. In my case is when I implement Jest matcher (`toHaveBeenLastCalledWith`, `toHaveBeenNthCalledWith `) for testdouble. ### Example Repo...

lytc

Contains matcher with array does not work as expected

3

_Upon re-reading the documentation, I figured out what I was doing wrong._ That said, I found it surprising that `td.matchers.contains(['some', 'array', 'elements'])` did _not_ work, even though both `td.matchers.contains('some', 'array',...

Schoonology

td.object(['one', 'two']) syntax creates array-like object

1

Surprisingly, `td.object({ something() {} })` and `td.object(['something'])` produce different results; the latter is an Array. ``` > td.object({ something() {} }).splice undefined > td.object(['something']).splice [Function: splice] ```

Schoonology

td.reset causes doubles to have an identity crisis

1

`td.explain` on a double _after_ `td.reset` reports that it is not a double. It still is, and invoking the double still logs the call as expected. (And once the double...

jasonkarns

See #324 for more details, specifically to support [this case](https://github.com/arelra/testdouble-issue-324-symlink-module-regression), in which a user runs tests from the top-level directory. AFAICT, any references to "symlinks" are a red herring, the...

searls

Use testdouble.github.io for docs

1

Currently the docs are quite hard to search through, because they lack a proper navigation menu in each page, it's only in the README.md. Since you are using markdown for...

nomorepanic

td.explain could explain the state of captors a bit

1

This _may_ not be all that valuable, since captors are nearly a plain object anyway. But it would be nice to have a helpful descriptive output for captors that showed...

jasonkarns

Enforce calling with new for `td.constructor`, disallow for `td.function`

8

In my opinion, the following should be an error: ```js const Constructor = td.constructor(function () {}); Constructor(); // should throw, complaining it is not called with new ``` This would...

jamestalmage