public String getFailureReason() {
        return this.failureReason;
    }
<p>
String containing the reason for a failed test if <code>TestPassed</code> is false.
</p>

@return String containing the reason for a failed test if <code>TestPassed</code> is false.
aws-java-sdk-workmail/src/main/java/com/amazonaws/services/workmail/model/TestAvailabilityConfigurationResult.java