zio-test/zio.test/TestSystem

TestSystem

object TestSystem extends Serializable
Companion:
class
class Object
trait Matchable
class Any

Type members

Classlikes

final case class Data(properties: Map[String, String], envs: Map[String, String], lineSeparator: String)

The state of the TestSystem.

The state of the TestSystem.

final case class Test(systemState: Atomic[Data]) extends System with TestSystem

Value members

Concrete methods

def clearEnv(variable: => String)(implicit trace: Trace): UIO[Unit]

Accesses a TestSystem instance in the environment and clears the mapping of environment variables.

Accesses a TestSystem instance in the environment and clears the mapping of environment variables.

def clearProperty(prop: => String)(implicit trace: Trace): UIO[Unit]

Accesses a TestSystem instance in the environment and clears the mapping of system properties.

Accesses a TestSystem instance in the environment and clears the mapping of system properties.

def live(data: Data): Layer[Nothing, TestSystem]

Constructs a new TestSystem with the specified initial state. This can be useful for providing the required environment to an effect that requires a Console, such as with ZIO#provide.

Constructs a new TestSystem with the specified initial state. This can be useful for providing the required environment to an effect that requires a Console, such as with ZIO#provide.

def putEnv(name: => String, value: => String)(implicit trace: Trace): UIO[Unit]

Accesses a TestSystem instance in the environment and adds the specified name and value to the mapping of environment variables.

Accesses a TestSystem instance in the environment and adds the specified name and value to the mapping of environment variables.

def putProperty(name: => String, value: => String)(implicit trace: Trace): UIO[Unit]

Accesses a TestSystem instance in the environment and adds the specified name and value to the mapping of system properties.

Accesses a TestSystem instance in the environment and adds the specified name and value to the mapping of system properties.

def save(implicit trace: Trace): UIO[UIO[Unit]]

Accesses a TestSystem instance in the environment and saves the system state in an effect which, when run, will restore the TestSystem to the saved state

Accesses a TestSystem instance in the environment and saves the system state in an effect which, when run, will restore the TestSystem to the saved state

def setLineSeparator(lineSep: => String)(implicit trace: Trace): UIO[Unit]

Accesses a TestSystem instance in the environment and sets the line separator to the specified value.

Accesses a TestSystem instance in the environment and sets the line separator to the specified value.

Concrete fields

val DefaultData: Data

The default initial state of the TestSystem with no environment variable or system property mappings and the system line separator set to the new line character.

The default initial state of the TestSystem with no environment variable or system property mappings and the system line separator set to the new line character.

val default: Layer[Nothing, TestSystem]