A C E M R S T W

A

and(String, String) - Method in class com.github.stefanbirkner.systemlambda.SystemLambda.WithEnvironmentVariables

Creates a new WithEnvironmentVariables object that additionally stores the value for an additional environment variable.

andExceptionThrownOnInputEnd(IOException) - Method in class com.github.stefanbirkner.systemlambda.SystemLambda.SystemInStub

Sets an exception that is thrown after the text is read.

andExceptionThrownOnInputEnd(RuntimeException) - Method in class com.github.stefanbirkner.systemlambda.SystemLambda.SystemInStub

Sets an exception that is thrown after the text is read.

assertNothingWrittenToSystemErr(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and fails (throws an AssertionError) if the statement tries to write to System.err.

assertNothingWrittenToSystemOut(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and fails (throws an AssertionError) if the statement tries to write to System.out.

C

catchSystemExit(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and returns the status code that is provided to System.exit(int) within the statement.

com.github.stefanbirkner.systemlambda - package com.github.stefanbirkner.systemlambda

E

execute() - Method in interface com.github.stefanbirkner.systemlambda.Statement

Execute the statement.

execute(Statement) - Method in class com.github.stefanbirkner.systemlambda.SystemLambda.SystemInStub

Executes the statement and lets System.in provide the specified text during the execution.

execute(Callable<T>) - Method in class com.github.stefanbirkner.systemlambda.SystemLambda.WithEnvironmentVariables

Executes a Callable with environment variable values according to what was set before.

execute(Statement) - Method in class com.github.stefanbirkner.systemlambda.SystemLambda.WithEnvironmentVariables

Executes a statement with environment variable values according to what was set before.

M

muteSystemErr(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and suppresses the output of the statement to System.err.

muteSystemOut(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and suppresses the output of the statement to System.out.

R

restoreSystemProperties(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and restores the system properties after the statement has been executed.

S

Statement - Interface in com.github.stefanbirkner.systemlambda

Code that should be executed by on of the methods of SystemLambda.

SystemLambda - Class in com.github.stefanbirkner.systemlambda

SystemLambda is a collection of functions for testing code that uses java.lang.System.

SystemLambda() - Constructor for class com.github.stefanbirkner.systemlambda.SystemLambda

SystemLambda.SystemInStub - Class in com.github.stefanbirkner.systemlambda

A stub that defines the text provided by System.in.

SystemLambda.WithEnvironmentVariables - Class in com.github.stefanbirkner.systemlambda

A collection of values for environment variables.

T

tapSystemErr(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and returns the text that was written to System.err by the statement.

tapSystemErrNormalized(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and returns the text that was written to System.err by the statement.

tapSystemOut(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and returns the text that was written to System.out by the statement.

tapSystemOutNormalized(Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and returns the text that was written to System.out by the statement.

W

withEnvironmentVariable(String, String) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement with the specified environment variables.

withSecurityManager(SecurityManager, Statement) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement with the provided security manager.

withTextFromSystemIn(String...) - Static method in class com.github.stefanbirkner.systemlambda.SystemLambda

Executes the statement and lets System.in provide the specified text during the execution.

A C E M R S T W