Source code
Revision control
Copy as Markdown
Other Tools
# failspot
[](https://crates.io/crates/failspot)
[](https://docs.rs/failspot)
A testing library that makes it easy(ish) to add intentional errors to a program
When testing error-handling codepaths, it is often useful to programmatically tell parts of the code to fail. This
crate provides the `failspot!()` macro, which can be used to mark a spot in the codepath where an intentional failure
can be toggled on and off from testing code.