### Question:
AisChecksumCalculatingServiceV3 implements ChecksumCalculatingService { @Override public String getVersion() { return VERSION; }  @Override boolean verifyConsentWithChecksum(Consent<?> consent, byte[] checksum); @Override byte[] calculateChecksumForConsent(Consent<?> consent); @Override String getVersion();  }### Answer:
@Test void getVersion() { String actualResult = aisChecksumCalculatingServiceV3.getVersion(); assertEquals(VERSION_03, actualResult); }