9 files declare their use of ThunderJavascriptTestBase in Thunder 8.2

AccessUnpublishedTest.php in tests/src/FunctionalJavascript/Integration/AccessUnpublishedTest.php

InlineEntityFormTest.php in tests/src/FunctionalJavascript/Integration/InlineEntityFormTest.php

LiveblogTest.php in tests/src/FunctionalJavascript/Integration/LiveblogTest.php

NestedTableDragTest.php in tests/src/FunctionalJavascript/Integration/NestedTableDragTest.php

ParagraphsFeaturesTest.php in tests/src/FunctionalJavascript/Integration/ParagraphsFeaturesTest.php

ParagraphSplitTest.php in tests/src/FunctionalJavascript/Integration/ParagraphSplitTest.php

ResponsivePreview.php in tests/src/FunctionalJavascript/Integration/ResponsivePreview.php

RiddleTest.php in tests/src/FunctionalJavascript/Integration/RiddleTest.php

ThunderMediaTest.php in tests/src/FunctionalJavascript/Update/ThunderMediaTest.php