@Test
    void testArrayImporting() throws IOException, ParseException {
        var builder = new ApplicationBuilder(new TestProperties());
        builder.addSchemaFile("src/test/examples/multiplesummaries.sd");
        builder.build(true);
    }
tests importing of document containing array type fields

@author bratseth
config-model/src/test/java/com/yahoo/schema/MultipleSummariesTestCase.java