### Question:
Version implements Comparable<Version> { @Override public String toString() { return d_versionStr; } Version(String versionStr); int compareTo(Version other); @Override String toString(); @Override boolean equals(Object o); @Override int hashCode();  }### Answer:
@Test public void testToString() { String str = "1.10.5-SNAPSHOT"; assertEquals(str , new Version(str).toString()); }