SMW
│
├─ JsonTestCaseScriptRunner
│   └─ LightweightJsonTestCaseScriptRunner
│       └─ ExtendedJsonTestCaseScriptRunner
├─ 
│   └─ 
│       └─ JsonTestCaseScriptRunnerTest
└─ 
    └─ 
        └─ ...

The JSON is internally transformed into a corresponding PHPUnit dataset with the help of the JsonTestCaseContentHandler and JsonTestCaseScriptRunner.
A test file (e.g "myTest.json") will be loaded from the specified location in JsonTestCaseScriptRunner::getTestCaseLocation and is automatically run during the PHPUnit test execution.
The readmeContentsBuilder.php can be used to update the list of available test cases including its descriptions.

Script runners

JsonTestCaseScriptRunner is the base runner that provides all methods necessary to run test cases, it also includes version checks as well as to validate custom defined dependencies
LightweightJsonTestCaseScriptRunner allows to use the parser, parser-html, special, and semantic-data type assertions
ExtendedJsonTestCaseScriptRunner provides additional assertion methods