Struct snapbox::harness::Harness

pub struct Harness<S, T> { /* private fields */ }

👎Deprecated since 0.5.12: Replaced with tryfn crate

Available on crate feature harness only.

[Fallback dependenciesforfallback-dependenciess [Build script directivesck-build-script-directivess [When to use packages or workspaces?ck-when-to-use-packages-or-workspacess [Cargo and rustupes?cargo-and-rustups

See harness for more details

Implementations

impl<S, T, I, E> Harness<S, T>

where I: Display, E: Display, S: Fn(PathBuf) -> Case + Send + Sync + 'static, T: Fn(&Path) -> Result<I, E> + Send + Sync + 'static + Clone,

pub fn new(input_root: impl Into<PathBuf>, setup: S, test: T) -> Self

Specify where the test scenarios

• input_root: where to find the files. See Self::select for restricting what files are considered
• setup: Given a path, choose the test name and the output location
• test: Given a path, return the actual output value

pub fn select<'p>(self, patterns: impl IntoIterator<Item = &'p str>) -> Self

Path patterns for selecting input files

This used gitignore syntax

pub fn action_env(self, var_name: &str) -> Self

👎Deprecated since 0.1.0: Replaced with Harness::with_assert

Read the failure action from an environment variable

pub fn action(self, action: Action) -> Self

👎Deprecated since 0.1.0: Replaced with Harness::with_assert

Override the failure action

pub fn with_assert(self, config: Assert) -> Self

Customize the assertion behavior

pub fn test(self) -> !

Run tests