Trait TestCommand

pub trait TestCommand { }

Available on crate feature test only.

Expand description

Command executed during snapshot testing in TestConfig to reproduce a snapshot.

Two provided implementations are:

ShellOptions, which reproduces snapshots based on UserInputs and the provided shell. Used in TestConfig::test() and related lower-level methods.
(), which requires a captured Transcript, i.e., delegates reproduction to the user code. Used in TestConfig::test_captured().

The contents of this trait are implementation details.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.