FakeCommandExec class

Lightweight configurable CommandExec fake for service tests.

Dispatches each run call to handler (keyed on command + arguments) and records every invocation so tests can assert on what was executed.

Implemented types

• CommandExec

Constructors

FakeCommandExec(CommandResult? handler(String command, List<String> arguments))

Creates a fake that consults handler for each run.

Properties

calls → List<FakeCommandCall>

Recorded run invocations, in order.

final

handler ↔ CommandResult? Function(String command, List<String> arguments)

Returns a result for a given command + arguments, or null to fall back to a default failing result.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

run(String command, {List<String> arguments = const [], String? workingDirectory, Duration? timeout}) → Future<CommandResult>

Runs command with arguments and returns stdout/stderr/exit code.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fail([String stderr = '', String stdout = '', int exitCode = 1]) → CommandResult

Failing result helper.

ok([String stdout = '', String stderr = '']) → CommandResult

Successful result helper (exitCode 0).