6 files declare their use of FormatEncoderTestBase in Bibliography & Citation 8

BibtexEncodeTest.php in modules/bibcite_bibtex/tests/src/Kernel/BibtexEncodeTest.php

Endnote7EncodeTest.php in modules/bibcite_endnote/tests/src/Kernel/Endnote7EncodeTest.php

Endnote8EncodeTest.php in modules/bibcite_endnote/tests/src/Kernel/Endnote8EncodeTest.php

MarcEncodeTest.php in modules/bibcite_marc/tests/src/Kernel/MarcEncodeTest.php

RisEncodeTest.php in modules/bibcite_ris/tests/src/Kernel/RisEncodeTest.php

TaggedEncodeTest.php in modules/bibcite_endnote/tests/src/Kernel/TaggedEncodeTest.php