testdouble.js vs Enhance PHP comparison of testing frameworks
What are the differences between testdouble.js and Enhance PHP?

testdouble.js

https://github.com/testdouble/testdouble.js

Enhance PHP

http://www.enhance-php.com/
Programming language

JavaScript

PHP

Category

Unit Testing, Intergration Testing

Unit Testing

General info

This library was designed to work for both Node.js and browser interpreters and it encourages the TDD (Test Driven Development)

Test doubles can be used with conjuction of other test frameworks such as Jasmine, Jest, Chai, QUnit, Mocha, Tape etc.

Enhance PHP is a lightweight Open Source PHP unit testing framework

It has support for mocks and stubs and runs in the browser, or via the command line
xUnit
Set of frameworks originating from SUnit (Smalltalk's testing framework). They share similar structure and functionality.

Yes

It is compatible with xUnit and supportsxUnit XML output

No

Client-side
Allows testing code execution on the client, such as a web browser

No

Yes

It tests front-end functionality and can run in the browser
Server-side
Allows testing the bahovior of a server-side code

Yes

Testdouble is primarily used to test server-side functions, behaviours and components

N/A

Fixtures
Allows defining a fixed, specific states of data (fixtures) that are test-local. This ensures specific environment for a single test

N/A

Yes

One is able to write fixtures in Enhance PHP
Group fixtures
Allows defining a fixed, specific states of data for a group of tests (group-fixtures). This ensures specific environment for a given group of tests.

N/A

Yes

One is able to write group fixtures in Enhance PHP
Generators
Supports data generators for tests. Data generators generate input data for test. The test is then run for each input data produced in this way.

N/A

Licence
Licence type governing the use and redistribution of the software

MIT License

Apache License 2.0

Mocks
Mocks are objects that simulate the behavior of real objects. Using mocks allows testing some part of the code in isolation (with other parts mocked when needed)

Yes

Testdouble includes inbuilt support for mocking

Yes

Enhance PHP has built-in support for mocks and stubs. You can set up expectations and supply predictable return values
Grouping
Allows organizing tests in groups

N/A

Yes

You can group tests into suites with Enhance PHP
Other
Other useful information about the testing framework