public void assertInitOptionSuccess(Option option) {
try {
option.validate();
} catch (InvalidOptionException e) {
throw new AssertionError("Initialization failed: " + e.getMessage());
}
}
public void assertInitOptionFailed(Option option, String expectedErrorMessage) {
try {
option.validate();
throw new AssertionError("Initialization should be failed");
} catch (InvalidOptionException e) {
if (expectedErrorMessage != null) {
assertEquals(
expectedErrorMessage, e.getMessage().substring(0, expectedErrorMessage.length()));
}
}
}