@Test
    void testFileWithNamespaceInFilename() throws IOException {
        File defFile = new File(TEST_DIR + "baz.bar.foo.def");
        CNode root = new DefParser("test", new FileReader(defFile)).getTree();
        assertEquals("31a0f9bda0e5ff929762a29569575a7e", root.defMd5);
    }
Unit tests for DefParser.

@author hmusum
@author gjoranv
configgen/src/test/java/com/yahoo/config/codegen/DefParserTest.java