@Test
    void verifyDefaultLength() {
        assertEquals(LENGTH, this.randomStringGenerator.getDefaultLength());
        assertEquals(LENGTH, new HexRandomStringGenerator().getDefaultLength());
    }
Tests for {@link HexRandomStringGenerator}.

@author Timur Duehr
@since 5.2.0
core/cas-server-core-util/src/test/java/org/apereo/cas/util/gen/HexRandomStringGeneratorTests.java