JUnitTestFailedError

Exception that indicates a test failed.

The purpose of this exception is to encapsulate the same stack depth information provided by TestFailedException, which is used when running with ScalaTest, but be reported as a failure not an error when running with JUnit. The stack depth information indicates which line of test code failed, so that when running with ScalaTest information can be presented to the user that makes it quick to find the failing line of test code. (In other words, when running with ScalaTest the user need not scan through the stack trace to find the correct filename and line number of the failing test.)

JUnit distinguishes between failures and errors. If a test fails because of a failed assertion, that is considered a failure in JUnit. If a test fails for any other reason, either the test code or the application being tested threw an unexpected exception, that is considered an error in JUnit. This class differs from TestFailedException in that it extends junit.framework.AssertionFailedError. Instances of this class are thrown by the assertions provided by AssertionsForJUnit, and matcher expressions provided by ShouldMatchersForJUnit, and MustMatchersForJUnit.

The way JUnit 3 (JUnit 3.8 and earlier releases) decided whether an exception represented a failure or error is that only thrown junit.framework.AssertionFailedErrors were considered failures. Any other exception type was considered an error. The exception type thrown by the JUnit 3 assertion methods declared in junit.framework.Assert (such as assertEquals, assertTrue, and fail) was, therefore, AssertionFailedError. In JUnit 4, AssertionFailedError was made to extend java.lang.AssertionError, and the distinction between failures and errors was essentially dropped. However, some tools that integrate with JUnit carry on this distinction, so even if you are using JUnit 4 you may want to use the "ForJUnit" of ScalaTest assertions and matchers.

Source: JUnitTestFailedError.scala
Exceptions thrown: NullPointerException
if either message or cause is null, or Some(null).

Linear Supertypes

ModifiablePayload[JUnitTestFailedError], PayloadField, exceptions.ModifiableMessage[JUnitTestFailedError], exceptions.StackDepth, AssertionFailedError, AssertionError, Error, Throwable, Serializable, AnyRef, Any

Instance Constructors

new JUnitTestFailedError(message: String, cause: Throwable, failedCodeStackDepth: Int)

Create a JUnitTestFailedError with the specified stack depth, detail message, and cause.
Create a JUnitTestFailedError with the specified stack depth, detail message, and cause.
Note that the detail message associated with cause is not automatically incorporated in this throwable's detail message.
message
A detail message for this JUnitTestFailedError.
cause
the cause, the Throwable that caused this JUnitTestFailedError to be thrown.
failedCodeStackDepth
the depth in the stack trace of this exception at which the line of test code that failed resides.

Exceptions thrown
NullPointerException
if either message or cause is null.
new JUnitTestFailedError(cause: Throwable, failedCodeStackDepth: Int)

Create a JUnitTestFailedError with the specified stack depth and cause.
Create a JUnitTestFailedError with the specified stack depth and cause. The message field of this exception object will be initialized to if (cause.getMessage == null) "" else cause.getMessage.
cause
the cause, the Throwable that caused this JUnitTestFailedError to be thrown.
failedCodeStackDepth
the depth in the stack trace of this exception at which the line of test code that failed resides.

Exceptions thrown
NullPointerException
if cause is null.
new JUnitTestFailedError(message: String, failedCodeStackDepth: Int)

Create a JUnitTestFailedError with a specified stack depth and detail message.
Create a JUnitTestFailedError with a specified stack depth and detail message.
message
A detail message for this JUnitTestFailedError.
failedCodeStackDepth
the depth in the stack trace of this exception at which the line of test code that failed resides.

Exceptions thrown
NullPointerException
if message is null.
new JUnitTestFailedError(failedCodeStackDepth: Int)

Create a JUnitTestFailedError with specified stack depth and no detail message or cause.
Create a JUnitTestFailedError with specified stack depth and no detail message or cause.
failedCodeStackDepth
the depth in the stack trace of this exception at which the line of test code that failed resides.
new JUnitTestFailedError(message: Option[String], cause: Option[Throwable], failedCodeStackDepth: Int, payload: Option[Any])

message
an optional detail message for this TestFailedException.
cause
an optional cause, the Throwable that caused this TestFailedException to be thrown.
failedCodeStackDepth
the depth in the stack trace of this exception at which the line of test code that failed resides.
payload
an optional payload, which ScalaTest will include in a resulting JUnitTestFailedError event

Exceptions thrown
NullPointerException
if either message or cause is null, or Some(null).
new JUnitTestFailedError(message: Option[String], cause: Option[Throwable], failedCodeStackDepth: Int)

This constructor has been deprecated and will be removed in a future version of ScalaTest.
This constructor has been deprecated and will be removed in a future version of ScalaTest. Please use the primary constructor instead.

Annotations
@deprecated
Deprecated
Please use the primary constructor instead.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def canEqual(other: Any): Boolean

Indicates whether this object can be equal to the passed object.
val cause: Option[Throwable]

an optional cause, the Throwable that caused this TestFailedException to be thrown.
an optional cause, the Throwable that caused this TestFailedException to be thrown.

Definition Classes
JUnitTestFailedError → StackDepth
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(other: Any): Boolean

Indicates whether this object is equal to the passed object.
Indicates whether this object is equal to the passed object. If the passed object is a JUnitTestFailedError, equality requires equal message, cause, and failedCodeStackDepth fields, as well as equal return values of getStackTrace.

Definition Classes
JUnitTestFailedError → AnyRef → Any
def failedCodeFileName: Option[String]

A string that provides the filename of the line of code that failed, suitable for presenting to a user, which is taken from this exception's StackTraceElement at the depth specified by failedCodeStackDepth.
A string that provides the filename of the line of code that failed, suitable for presenting to a user, which is taken from this exception's StackTraceElement at the depth specified by failedCodeStackDepth.
This is a def instead of a val because exceptions are mutable: their stack trace can be changed after the exception is created. This is done, for example, by the SeveredStackTraces trait.
returns
a string containing the filename that caused the failed test

Definition Classes
StackDepth
def failedCodeFileNameAndLineNumberString: Option[String]

A string that provides the filename and line number of the line of code that failed, suitable for presenting to a user, which is taken from this exception's StackTraceElement at the depth specified by failedCodeStackDepth.
A string that provides the filename and line number of the line of code that failed, suitable for presenting to a user, which is taken from this exception's StackTraceElement at the depth specified by failedCodeStackDepth.
This is a def instead of a val because exceptions are mutable: their stack trace can be changed after the exception is created. This is done, for example, by the SeveredStackTraces trait.
returns
a user-presentable string containing the filename and line number that caused the failed test

Definition Classes
StackDepth
def failedCodeLineNumber: Option[Int]

A string that provides the line number of the line of code that failed, suitable for presenting to a user, which is taken from this exception's StackTraceElement at the depth specified by failedCodeStackDepth.
A string that provides the line number of the line of code that failed, suitable for presenting to a user, which is taken from this exception's StackTraceElement at the depth specified by failedCodeStackDepth.
This is a def instead of a val because exceptions are mutable: their stack trace can be changed after the exception is created. This is done, for example, by the SeveredStackTraces trait.
returns
a string containing the line number that caused the failed test

Definition Classes
StackDepth
val failedCodeStackDepth: Int

the depth in the stack trace of this exception at which the line of test code that failed resides.
the depth in the stack trace of this exception at which the line of test code that failed resides.

Definition Classes
JUnitTestFailedError → StackDepth
def fillInStackTrace(): Throwable

Definition Classes
Throwable
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def getCause(): Throwable

Definition Classes
Throwable
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getLocalizedMessage(): String

Definition Classes
Throwable
def getMessage(): String

Definition Classes
Throwable
def getStackTrace(): Array[StackTraceElement]

Definition Classes
Throwable
def hashCode(): Int

Returns a hash code value for this object.
Returns a hash code value for this object.

Definition Classes
JUnitTestFailedError → AnyRef → Any
final def initCause(throwable: Throwable): Throwable

Definition Classes
JUnitTestFailedError → Throwable
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val message: Option[String]

an optional detail message for this TestFailedException.
an optional detail message for this TestFailedException.

Definition Classes
JUnitTestFailedError → StackDepth
def modifyMessage(fun: (Option[String]) ⇒ Option[String]): JUnitTestFailedError

Returns an instance of this exception's class, identical to this exception, except with the detail message option string replaced with the result of passing the current detail message to the passed function, fun.
Returns an instance of this exception's class, identical to this exception, except with the detail message option string replaced with the result of passing the current detail message to the passed function, fun.
fun
A function that, given the current optional detail message, will produce the modified optional detail message for the result instance of JUnitTestFailedError.

Definition Classes
JUnitTestFailedError → ModifiableMessage
def modifyPayload(fun: (Option[Any]) ⇒ Option[Any]): JUnitTestFailedError

Returns an instance of this exception's class, identical to this exception, except with the payload option replaced with the result of passing the current payload option to the passed function, fun.
Returns an instance of this exception's class, identical to this exception, except with the payload option replaced with the result of passing the current payload option to the passed function, fun.
fun
A function that, given the current optional payload, will produce the modified optional payload for the result instance of JUnitTestFailedError.

Definition Classes
JUnitTestFailedError → ModifiablePayload
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val payload: Option[Any]

an optional payload, which ScalaTest will include in a resulting JUnitTestFailedError event
an optional payload, which ScalaTest will include in a resulting JUnitTestFailedError event

Definition Classes
JUnitTestFailedError → PayloadField
def printStackTrace(arg0: PrintWriter): Unit

Definition Classes
Throwable
def printStackTrace(arg0: PrintStream): Unit

Definition Classes
Throwable
def printStackTrace(): Unit

Definition Classes
Throwable
def setStackTrace(arg0: Array[StackTraceElement]): Unit

Definition Classes
Throwable
def severedAtStackDepth: JUnitTestFailedError

Returns an exception of class JUnitTestFailedError with failedExceptionStackDepth set to 0 and all frames above this stack depth severed off.
Returns an exception of class JUnitTestFailedError with failedExceptionStackDepth set to 0 and all frames above this stack depth severed off. This can be useful when working with tools (such as IDEs) that do not directly support ScalaTest. (Tools that directly support ScalaTest can use the stack depth information delivered in the StackDepth exceptions.)

Definition Classes
JUnitTestFailedError → StackDepth
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
Throwable → AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

class JUnitTestFailedError extends AssertionFailedError with exceptions.StackDepth with exceptions.ModifiableMessage[JUnitTestFailedError] with PayloadField with ModifiablePayload[JUnitTestFailedError]

Instance Constructors

new JUnitTestFailedError(message: String, cause: Throwable, failedCodeStackDepth: Int)

new JUnitTestFailedError(cause: Throwable, failedCodeStackDepth: Int)

new JUnitTestFailedError(message: String, failedCodeStackDepth: Int)

new JUnitTestFailedError(failedCodeStackDepth: Int)

new JUnitTestFailedError(message: Option[String], cause: Option[Throwable], failedCodeStackDepth: Int, payload: Option[Any])

new JUnitTestFailedError(message: Option[String], cause: Option[Throwable], failedCodeStackDepth: Int)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def canEqual(other: Any): Boolean

val cause: Option[Throwable]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(other: Any): Boolean

def failedCodeFileName: Option[String]

def failedCodeFileNameAndLineNumberString: Option[String]

def failedCodeLineNumber: Option[Int]

val failedCodeStackDepth: Int

def fillInStackTrace(): Throwable

def finalize(): Unit

def getCause(): Throwable

final def getClass(): Class[_]

def getLocalizedMessage(): String

def getMessage(): String

def getStackTrace(): Array[StackTraceElement]

def hashCode(): Int

final def initCause(throwable: Throwable): Throwable

final def isInstanceOf[T0]: Boolean

val message: Option[String]

def modifyMessage(fun: (Option[String]) ⇒ Option[String]): JUnitTestFailedError

def modifyPayload(fun: (Option[Any]) ⇒ Option[Any]): JUnitTestFailedError

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val payload: Option[Any]

def printStackTrace(arg0: PrintWriter): Unit

def printStackTrace(arg0: PrintStream): Unit

def printStackTrace(): Unit

def setStackTrace(arg0: Array[StackTraceElement]): Unit

def severedAtStackDepth: JUnitTestFailedError

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from ModifiablePayload[JUnitTestFailedError]

Inherited from PayloadField

Inherited from exceptions.ModifiableMessage[JUnitTestFailedError]

Inherited from exceptions.StackDepth

Inherited from AssertionFailedError

Inherited from AssertionError

Inherited from Error

Inherited from Throwable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped