Type Members

1.  final case class BrandingInformation(homepageUrl: String, imageUrl: Option[String] = None) extends Product with Serializable

   Extra branding information about the framework used.

   Extra branding information about the framework used.

   homepageUrl

   URL to the homepage of the framework.

   imageUrl

   URL to an image for the framework, can be a data URL.

2.  final case class CpuInformation(logicalCores: Int, baseClock: Option[Long] = None, model: Option[String] = None) extends Product with Serializable
   baseClock

   Clock speed in MHz

3.  type Dependencies = Map[String, String]

   Dependencies used by the framework.

   Dependencies used by the framework. Key-value pair of dependencies and their versions.

4.  sealed trait DirOps extends MetricsResult
5.  sealed trait FileOps extends MetricsResult
6.  final case class FileResult(source: String, mutants: Seq[MutantResult], language: String = "scala") extends Product with Serializable

   Mutated file

   Mutated file

   source

   Full source code of the mutated file, this is used for highlighting.

   mutants

   All mutants in this file.

   language

   Programming language that is used. Used for code highlighting, see https://prismjs.com/#examples.

7.  type FileResultDictionary = Map[String, FileResult]

   All mutated files, with the relative path of the file as the key

8.  final case class FrameworkInformation(name: String, version: Option[String] = None, branding: Option[BrandingInformation] = None, dependencies: Option[Dependencies] = None) extends Product with Serializable

   Extra information about the framework used

   Extra information about the framework used

   name

   Name of the framework used.

   version

   Version of the framework used.

   branding

   Extra branding information about the framework used.

   dependencies

   Dependencies used by the framework. Key-value pair of dependencies and their versions.

9.  final case class Location(start: Position, end: Position) extends Product with Serializable

   A location with start and end.

   A location with start and end. Start is inclusive, end is exclusive.

   start

   Starting location (inclusive).

   end

   End location (exclusive).

10.  final case class MetricMutant(status: MutantStatus) extends Product with Serializable
11.  final case class MetricsDirectory(dirName: String, files: Iterable[MetricsResult]) extends MetricsResult with DirOps with Product with Serializable
12.  final case class MetricsFile(fileName: String, mutants: Iterable[MetricMutant]) extends MetricsResult with FileOps with Product with Serializable
13.  sealed trait MetricsResult extends AnyRef
14.  final case class MetricsResultRoot(files: Iterable[MetricsResult]) extends MetricsResult with DirOps with Product with Serializable
15.  final case class MutantResult(id: String, mutatorName: String, replacement: String, location: Location, status: MutantStatus, statusReason: Option[String] = None, description: Option[String] = None, coveredBy: Option[Seq[String]] = None, killedBy: Option[Seq[String]] = None, testsCompleted: Option[Int] = None, static: Option[Boolean] = None) extends Product with Serializable

    Single mutation.

    Single mutation.

    id

    Unique id, can be used to correlate this mutant with other reports.

    mutatorName

    Category of the mutation.

    replacement

    Actual mutation that has been applied.

    location

    A location with start and end. Start is inclusive, end is exclusive.

    status

    Result of the mutation.

    statusReason

    The reason that this mutant has this status. In the case of a killed mutant, this should be filled with the failure message(s) of the failing tests. In case of an error mutant, this should be filled with the error message.

    description

    Description of the applied mutation.

    coveredBy

    The test ids that covered this mutant. If a mutation testing framework doesn't measure this information, it can simply be left out.

    killedBy

    The test ids that killed this mutant. It is a best practice to "bail" on first failing test, in which case you can fill this array with that one test.

    testsCompleted

    The number of tests actually completed in order to test this mutant. Can differ from coveredBy because of bailing a mutant test run after first failing test.

    static

    A static mutant means that it was loaded once at during initialization, this makes it slow or even impossible to test, depending on the mutation testing framework.

16.  sealed trait MutantStatus extends Product with Serializable

    Result of the mutation.

17.  final case class MutationTestResult[+C]($schema: Option[String] = Some(
    "https://git.io/mutation-testing-schema"
    ), schemaVersion: String = "1", thresholds: Thresholds, projectRoot: Option[String] = None, files: FileResultDictionary, testFiles: Option[TestFileDefinitionDictionary] = None, performance: Option[PerformanceStatistics] = None, framework: Option[FrameworkInformation] = None, system: Option[SystemInformation] = None, config: Option[C] = None) extends Product with Serializable

    Schema for a mutation testing report

    Schema for a mutation testing report

    C

    type of the config object

    $schema

    URL to the JSON schema.

    schemaVersion

    Major version of this report. Used for compatibility.

    thresholds

    Thresholds for the status of the reported application.

    projectRoot

    The optional location of the project root.

    files

    All mutated files.

    testFiles

    Test file definitions by file path OR class name.

    performance

    The performance statistics per phase. Total time should be roughly equal to the sum of all these.

    framework

    Extra information about the framework used.

    system

    Information about the system that performed mutation testing.

    config

    Free-format object that represents the configuration used to run mutation testing.

18.  final case class OSInformation(platform: String, description: Option[String] = None, version: Option[String] = None) extends Product with Serializable
    platform

    Platform identifier

    description

    Human-readable description of the OS

    version

    Version of the OS or distribution

19.  final case class OpenEndLocation(start: Position, end: Option[Position] = None) extends Product with Serializable

    A mutationtesting.Location where end is not required.

    A mutationtesting.Location where end is not required. Start is inclusive, end is exclusive.

    start

    Starting location (inclusive).

    end

    End location (exclusive).

20.  final case class PerformanceStatistics(setup: Long, initialRun: Long, mutation: Long) extends Product with Serializable

    The performance statistics per phase.

    The performance statistics per phase. Total time should be roughly equal to the sum of all these.

    setup

    Time it took to run the setup phase in milliseconds.

    initialRun

    Time it took to run the initial test phase (dry-run) in milliseconds.

    mutation

    Time it took to run the mutation test phase in milliseconds.

21.  final case class Position(line: Int, column: Int) extends Product with Serializable

    Position of a mutation.

    Position of a mutation. Both line and column start at one.

22.  final case class RamInformation(total: Long) extends Product with Serializable
    total

    The total RAM of the system that performed mutation testing in MB. On the JVM, this can be the amount of memory available to the JVM instead of the system memory.

23.  final case class SystemInformation(ci: Boolean, os: Option[OSInformation] = None, cpu: Option[CpuInformation] = None, ram: Option[RamInformation] = None) extends Product with Serializable

    Information about the system that performed mutation testing

    Information about the system that performed mutation testing

    ci

    Did mutation testing run in a Continuous Integration environment (pipeline)? Note that there is no way of knowing this for sure. It's done on a best-effort basis.

24.  final case class TestDefinition(id: String, name: String, location: Option[OpenEndLocation]) extends Product with Serializable

    A test in your test file.

    A test in your test file.

    id

    Unique id of the test, used to correlate what test killed a mutant.

    name

    Name of the test, used to display the test.

    location

    A mutationtesting.Location where end is not required

25.  final case class TestFile(tests: Seq[TestDefinition], source: Option[String] = None) extends Product with Serializable

    A file containing one or more tests

    A file containing one or more tests

    tests

    The tests contained in this test file.

    source

    Full source code of the test file. This can be used to display in the report.

26.  type TestFileDefinitionDictionary = Map[String, TestFile]

    Test file definitions by file path OR class name.

27.  final case class Thresholds(high: Int, low: Int) extends Product with Serializable

    Thresholds for the status of the reported application.

    Thresholds for the status of the reported application.

    Suggested method for creating a Thresholds object is by the 'smart' create constructor in the companion object

    high

    Higher bound threshold.

    low

    Lower bound threshold.