@Test
    public void testWordPieceEmbedderConfiguration() {
        var config = new WordPieceConfig.Builder().model(new WordPieceConfig.Model.Builder()
                                                                                  .language("unknown")
                                                                                  .path(new FileReference(vocabulary)))
                                             .build();
        var tester = new EmbedderTester(new WordPieceEmbedder(config));
        tester.assertSegmented("what was the impact of the manhattan project",
                               "what", "was", "the", "impact", "of", "the", "manhattan", "project");
    }
Tests the WordPiece embedder

@author bratseth
linguistics-components/src/test/java/com/yahoo/language/wordpiece/WordPieceEmbedderTest.java