//! -Zadvanced-env tests use cargo_test_support::{paths, project, registry::Package}; #[cargo_test] fn source_config_env() { // Try to define [source] with environment variables. let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] somedep = "1.0" "#, ) .file("src/lib.rs", "") .build(); Package::new("somedep", "1.0.0") .local(true) .file("src/lib.rs", "") .publish(); let path = paths::root().join("registry"); p.cargo("check -Zadvanced-env") .masquerade_as_nightly_cargo(&["advanced-env"]) .env("CARGO_SOURCE_crates-io_REPLACE_WITH", "my-local-source") .env("CARGO_SOURCE_my-local-source_LOCAL_REGISTRY", path) .run(); }