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".