### Question:
InvalidVariableInitializationViolation implements VariableViolation { public String getInitializationValue() { return initializationValue; } InvalidVariableInitializationViolation(final String variableName, final String initializationValue,
            final Integer lineNumber); @Override boolean equals(final Object obj); @Override Integer getLineNumber(); @Override String getViolationDescription(); @Override String getViolationExplanation(); @Override ViolationId getViolationId(); @Override String getVariableName(); String getInitializationValue(); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void testGetInitializationValue() { assertThat(new InvalidVariableInitializationViolation(variableName, initializationValue, null) .getInitializationValue()).isEqualTo(initializationValue); }