| A test helper that creates a mock space service which responds based on a | |
| caller-provided function. | |
| ## Usage | |
| ### BUILD.gn | |
| Nothing special, other than including this crate: | |
| ``` | |
| deps = [ | |
| "//src/sys/pkg/testing/mock-space:lib", | |
| ] | |
| ``` | |
| ### In tests | |
| See the tests in `src/lib.rs` for examples of using this crate in various scenarios, | |
| including making verify calls succeed, fail, or act on external data. |