org.specs2.control
Type members
Classlikes
Asynchronous action with:
Asynchronous action with:
- an optional list of "finalization" actions to be executed when this action is done whether it has timed-out or thrown an exception. This allows resources to be safely disposed of
- Companion
- object
This exception class is used when an Action is transformed to a Task to avoid losing information
This exception class is used when an Action is transformed to a Task to avoid losing information
Logger implementation directing messages to the console
Logger implementation directing messages to the console
This trait provides simple a way to print out any object to the console:
This trait provides simple a way to print out any object to the console:
"this string".pp must ===("this string")
will print 'this string' and pass it to the rest of the expectation
- Companion
- object
This trait provides methods to catch exceptions and transform them into values which can be passed to further computations.
This trait provides methods to catch exceptions and transform them into values which can be passed to further computations.
It uses the facilities found in the scala.util.control.Exception object while providing a more concise api on some use cases.
- See also
org.specs2.control.ExceptionsSpec for examples
- Companion
- object
This trait is used primarily to change the junit behavior depending on the execution environment
This trait is used primarily to change the junit behavior depending on the execution environment
- Companion
- object
This trait provides utility methods for functions
This trait provides utility methods for functions
- Companion
- object
This trait describes something which has a stackTrace with:
This trait describes something which has a stackTrace with:
- a list of stacktrace element
This is used to provide a common interface to execute.Failure and execute.Error
This trait is used to abuse method overloading and allow some of the methods in specs2 DSL to be applicable to various parameters.
This trait is used to abuse method overloading and allow some of the methods in specs2 DSL to be applicable to various parameters.
For example in a mutable specification, the >> method is overloaded for lots of different arguments:
- result
- function of the Environment
- function of the Command line
- ...
- Companion
- object
Implementation of the StackTraceFilter trait with a list of include/exclude patterns
Implementation of the StackTraceFilter trait with a list of include/exclude patterns
- Companion
- object
Factory object to build a stack trace filter from include/exclude expressions:
Factory object to build a stack trace filter from include/exclude expressions:
.*specs2 ==> include .*specs2 traces .specs2/scala. ==> include .specs2 traces, exclude scala. traces .*specs2,eclipse ==> include .*specs2,scala traces and eclipse traces
- Companion
- class
These functions can be used to allow some function to be called with varargs, with values being evaluated lazily:
These functions can be used to allow some function to be called with varargs, with values being evaluated lazily:
def method[T](values: Lazy[T]*) = {
values.to(LazyList) // use the toStream method to consume the values lazily
}
// usage
method(exp1, exp2, exp3)
Note that the values are really evaluated once, unlike a by-name parameter.
- Companion
- object
This class simply encapsulates a lazy value which will be only evaluated once
This class simply encapsulates a lazy value which will be only evaluated once
- See also
org.specs2.specification.process.RandomSequentialExecutor for an example of use
This factory creates named threads which can be prefixed by "specs2" to track the threads used by specs2 for the specification execution
This factory creates named threads which can be prefixed by "specs2" to track the threads used by specs2 for the specification execution
Contributed by @jedws
Use this trait to disable the pp
method on objects
Use this trait to disable the pp
method on objects
Syntactic sugar to execute an action a given number of times
Syntactic sugar to execute an action a given number of times
- Companion
- object
Synchronous action with:
Synchronous action with:
- an optional list of "finalization" actions to be executed when this action is done if it throws an exception. This allows resources to be safely disposed of
It is essentially the same as an Action without the asynchronicity
- Companion
- object
This class represents values which are evaluated lazily and which may even be missing.
This class represents values which are evaluated lazily and which may even be missing.
It has Option-like function and can be also converted to an Either object
- Companion
- object
Companion object to create properties with possibly no initial value
Companion object to create properties with possibly no initial value
- Companion
- class
Typeclass for "safe" actions which are actions which can be attempted or finalized
Typeclass for "safe" actions which are actions which can be attempted or finalized
- Companion
- object
This trait filters an Exception stacktrace
This trait filters an Exception stacktrace
- Companion
- object
Utility methods to determine the origin of the execution of the current code
Utility methods to determine the origin of the execution of the current code
- Companion
- object
This trait adds some utility methods to Throwable
objects.
This trait adds some utility methods to Throwable
objects.
- Companion
- object
- Companion
- object
Utility object to show a parameter as used In particular this is useful to avoid warnings with ImplicitParameters
Utility object to show a parameter as used In particular this is useful to avoid warnings with ImplicitParameters