Struct TestProject 

pub struct TestProject { /* private fields */ }

A throwaway project directory for integration tests.

Use cargo(), npm(), or empty() to start, chain builder methods, then call build() to materialize the directory. The returned TempDir is cleaned up on drop.

Implementations

impl TestProject

pub fn empty() -> Self

A bare directory with no project scaffolding.

pub fn npm() -> Self

A minimal npm project. Runs npm install on build to resolve dependencies.

pub fn pnpm() -> Self

A minimal pnpm project. Runs pnpm install on build to resolve dependencies.

pub fn cargo() -> Self

A minimal Cargo project with Cargo.toml and empty src/lib.rs.

pub fn dependency(self, name: &str, version: &str) -> Self

pub fn dev_dependency(self, name: &str, version: &str) -> Self

pub fn member( self, path: &str, build: impl FnOnce(TestMember) -> TestMember, ) -> Self

Add a workspace member at the given relative path. The closure receives an empty [TestMember] to configure with its own dependencies.

pub fn source_file(self, name: &str, content: &str) -> Self

pub fn scute_config(self, yaml: &str) -> Self

pub fn nested(self, path: &str, child: TestProject) -> Self

Nest a child project at the given relative path inside this project.

pub fn build(self) -> TempDir

Materialize the project into a temporary directory.

The directory is initialized as a git repo with a .gitignore that excludes node_modules/ and target/, matching what any real project would have.