The total number of tests that are expected to run when this Suite's run method is invoked.
The total number of tests that are expected to run when this Suite's run method is invoked.
a Filter with which to filter tests to count based on their tags
An immutable IndexedSeq of this SuiteMixin object's nested Suites.
An immutable IndexedSeq of this SuiteMixin object's nested Suites. If this SuiteMixin contains no nested Suites,
this method returns an empty IndexedSeq.
The fully qualified name of the class that can be used to rerun this suite.
The fully qualified name of the class that can be used to rerun this suite.
Runs this suite of tests.
Runs this suite of tests.
an optional name of one test to execute. If None, all relevant tests should be executed.
I.e., None acts like a wildcard that means execute all relevant tests in this Suite.
the Args for this run
a Status object that indicates when all tests and nested suites started by this method have completed, and whether or not a failure occurred.
if any passed parameter is null.
Runs zero to many of this suite's nested suites.
Runs zero to many of this suite's nested suites.
the Args for this run
a Status object that indicates when all nested suites started by this method have completed, and whether or not a failure occurred.
if args is null.
Runs zero to many of this suite's tests.
Runs zero to many of this suite's tests.
an optional name of one test to run. If None, all relevant tests should be run.
I.e., None acts like a wildcard that means run all relevant tests in this Suite.
the Args for this run
a Status object that indicates when all tests started by this method have completed, and whether or not a failure occurred.
if either testName or args is null.
This suite's style name.
This suite's style name.
This lifecycle method provides a string that is used to determine whether this suite object's style is one of the chosen styles for the project.
A string ID for this Suite that is intended to be unique among all suites reported during a run.
A string ID for this Suite that is intended to be unique among all suites reported during a run.
The suite ID is intended to be unique, because ScalaTest does not enforce that it is unique. If it is not unique, then you may not be able to uniquely identify a particular test of a particular suite. This ability is used, for example, to dynamically tag tests as having failed in the previous run when rerunning only failed tests.
this Suite object's ID.
A user-friendly suite name for this Suite.
A user-friendly suite name for this Suite.
This trait's
implementation of this method returns the simple name of this object's class. This
trait's implementation of runNestedSuites calls this method to obtain a
name for Reports to pass to the suiteStarting, suiteCompleted,
and suiteAborted methods of the Reporter.
this Suite object's suite name.
A Map whose keys are String names of tagged tests and
whose associated values are the Set of tag names for the test.
A Map whose keys are String names of tagged tests and
whose associated values are the Set of tag names for the test. If a test has no associated tags, its name
does not appear as a key in the returned Map. If this Suite contains no tests with tags, this
method returns an empty Map.
Subclasses may override this method to define and/or discover tags in a custom manner, but overriding method implementations
should never return an empty Set as a value. If a test has no tags, its name should not appear as a key in the
returned Map.
Provides a TestData instance for the passed test name, given the passed config map.
Provides a TestData instance for the passed test name, given the passed config map.
This method is used to obtain a TestData instance to pass to withFixture(NoArgTest)
and withFixture(OneArgTest) and the beforeEach and afterEach methods
of trait BeforeAndAfterEach.
the name of the test for which to return a TestData instance
the config map to include in the returned TestData
a TestData instance for the specified test, which includes the specified config map
A Set of test names.
A Set of test names. If this Suite contains no tests, this method returns an empty Set.
Although subclass and subtrait implementations of this method may return a Set whose iterator produces String
test names in a well-defined order, the contract of this method does not required a defined order. Subclasses are free to
implement this method and return test names in either a defined or undefined order.
Runs the passed test function with a fixture established by this method.
Runs the passed test function with a fixture established by this method.
This method should set up the fixture needed by the tests of the
current suite, invoke the test function, and if needed, perform any clean
up needed after the test completes. Because the NoArgTest function
passed to this method takes no parameters, preparing the fixture will require
side effects, such as initializing an external database.
the no-arg test function to run with a fixture
Defines a method to be run after each of this suite's tests.
Defines a method to be run after each of this suite's tests.
This trait's implementation
of runTest invokes the overloaded form of this method that
takes a configMap map after running
each test. This trait's implementation of that afterEach(Map[String, Any]) method simply invokes this
afterEach() method. Thus this method can be used to tear down a test fixture
needed by each test, when you don't need anything from the configMap.
This trait's implementation of this method does nothing.
Defines a method to be run before each of this suite's tests.
Defines a method to be run before each of this suite's tests.
This trait's implementation
of runTest invokes the overloaded form of this method that
takes a configMap before running
each test. This trait's implementation of that beforeEach(Map[String, Any]) method simply invokes this
beforeEach() method. Thus this method can be used to set up a test fixture
needed by each test, when you don't need anything from the configMap.
This trait's implementation of this method does nothing.
Run a test surrounded by calls to beforeEach and afterEach.
Run a test surrounded by calls to beforeEach and afterEach.
This trait's implementation of this method ("this method") invokes
beforeEach(configMap)
before running each test and afterEach(configMap)
after running each test. It runs each test by invoking super.runTest, passing along
the two parameters passed to it.
If any invocation of beforeEach completes abruptly with an exception, this
method will complete abruptly with the same exception. If any call to
super.runTest completes abruptly with an exception, this method
will complete abruptly with the same exception, however, before doing so, it will
invoke afterEach. If <cod>afterEach also completes abruptly with an exception, this
method will nevertheless complete abruptly with the exception previously thrown by super.runTest.
If super.runTest returns normally, but afterEach completes abruptly with an
exception, this method will complete abruptly with the exception thrown by afterEach.
the name of one test to run.
the Args for this run
a Status object that indicates when the test started by this method has completed, and whether or not it failed .
This overloaded form of afterEach has been deprecated and will
be removed in a future version of ScalaTest. Please use the afterEach(TestData) method
of trait BeforeAndAfterEachTestData instead.
This overloaded form of afterEach has been deprecated and will
be removed in a future version of ScalaTest. Please use the afterEach(TestData) method
of trait BeforeAndAfterEachTestData instead.
This trait's implementation of this method invokes the
overloaded form of afterEach that takes no configMap.
Please use the afterEach(TestData) method of trait BeforeAndAfterEachTestData instead.
This overloaded form of afterEach has been deprecated and will
be removed in a future version of ScalaTest. Please use the afterEach(TestData) method
of trait BeforeAndAfterEachTestData instead.
This overloaded form of afterEach has been deprecated and will
be removed in a future version of ScalaTest. Please use the afterEach(TestData) method
of trait BeforeAndAfterEachTestData instead.
During the deprecation cycle, this trait's implementation
of afterEach(TestData) will invoke this method.
This trait's implementation of this method invokes the
overloaded form of afterEach that takes no configMap.
Please use the afterEach(TestData) method of trait BeforeAndAfterEachTestData instead.
Defines a method (that takes a TestData) to be run before
each of this suite's tests.
Defines a method (that takes a TestData) to be run before
each of this suite's tests.
This trait's implementation
of runTest invokes this method before running
each test (passing in the configMap passed to it), thus this
method can be used to set up a test fixture
needed by each test. This trait's implementation of this method invokes the
overloaded form of beforeEach that takes configMap.
After the deprecation cycle, this method will invoke the no-arg form of beforeEach.
Please use the beforeEach(TestData) method of trait BeforeAndAfterEachTestData instead.
This overloaded form of beforeEach has been deprecated and will
be removed in a future version of ScalaTest. Please use the beforeEach(TestData) method
of trait BeforeAndAfterEachTestData instead.
This overloaded form of beforeEach has been deprecated and will
be removed in a future version of ScalaTest. Please use the beforeEach(TestData) method
of trait BeforeAndAfterEachTestData instead.
During the deprecation cycle, this trait's implementation
of beforeEach(TestData) invokes will this method.
This trait's implementation of this method invokes the
overloaded form of beforeEach that takes no configMap.
Please use the beforeEach(TestData) method of trait BeforeAndAfterEachTestData instead.
Stackable trait that can be mixed into suites that need code executed before and/or after running each test.
BeforeAndAfterEachwhen you want to stack traits that perform side-effects before and/or after tests, rather than at the beginning or end of tests, or when you need access to the config map or test name in the before and/or after code. Note: For more insight into whereBeforeAndAfterEachfits into the big picture, see the Shared fixtures section in the documentation for your chosen style trait.A test fixture is composed of the objects and other artifacts (files, sockets, database connections, etc.) tests use to do their work. When multiple tests need to work with the same fixtures, it is important to try and avoid duplicating the fixture code across those tests. The more code duplication you have in your tests, the greater drag the tests will have on refactoring the actual production code. Trait
BeforeAndAfterEachoffers one way to eliminate such code duplication: abeforeEachmethod that will be run before each test (like JUnit'ssetUp), and anafterEachmethod that will be run after (like JUnit'stearDown).Here's an example:
To get the same ordering as
withFixture, place yoursuper.beforeEachcall at the end of eachbeforeEachmethod, and thesuper.afterEachcall at the beginning of eachafterEachmethod, as shown in the previous example. It is a good idea to invokesuper.afterEachin atryblock and perform cleanup in afinallyclause, as shown in the previous example, because this ensures the cleanup code is performed even ifsuper.afterEachthrows an exception.The main advantage of
BeforeAndAfterEachoverBeforeAndAfteris thatBeforeAndAfterEach. enables trait stacking. The main disadvantage ofBeforeAndAfterEachcompared toBeforeAndAfteris thatBeforeAndAfterEachrequires more boilerplate. If you don't need trait stacking, useBeforeAndAfterinstead ofBeforeAndAfterEach. If you want to make use of test data (the test name, config map, etc.) in yourbeforeEachorafterEachmethod, use traitBeforeAndAfterEachTestDatainstead.