@Test
    void testGetExcludedValue() {
        assertTrue(Float.isNaN(stat0.getExcludedValue()));
        assertEquals(width * height - 1, stat1.getExcludedValue());
    }
Test of getExcludedValue method, of class TiffRasterStatistics.
src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterStatisticsTest.java