1..14
# ->getValue()
ok 1 - ->getValue() returns the value that has been validated with the validator
ok 2 - ->getValue() returns null if there is no value key in arguments
# ->getValidator()
ok 3 - ->getValidator() returns the validator that triggered this exception
# ->getArguments()
ok 4 - ->getArguments() returns the arguments needed to format the error message, escaped according to the current charset
ok 5 - ->getArguments() takes a Boolean as its first argument to return the raw arguments
# ->getMessageFormat()
ok 6 - ->getMessageFormat()
# ->getMessage()
ok 7 - ->getMessage() returns the error message string
# ->getCode()
ok 8 - ->getCode() returns the error code
# __toString()
ok 9 - ->__toString() returns the error message string
# implements Serializable
ok 10 - sfValidatorError implements Serializable
ok 11 - sfValidatorError implements Serializable
ok 12 - sfValidatorError implements Serializable
ok 13 - sfValidatorError implements Serializable
ok 14 - sfValidatorError implements Serializable
# Looks like everything went fine.