dylint_testing
This crate provides a ui_test
function for testing Dylint libraries.
ui_test
provides convenient access to the compiletest_rs
package. ui_test
is declared as follows:
Its arguments are as follows:
name
is the name of a Dylint library to be tested. Often, this is the same as the package name.src_base
is a directory containing:- source files on which to test the library (
.rs
files), and - the output those files should produce (
.stderr
files).
- source files on which to test the library (
For most situations, you can add the following to your library's lib.rs
file:
And include one or more .rs
and .stderr
files in a ui
directory alongside your library's src
directory. See the examples in this repository.
Additional documentation on compiletest_rs
can be found in its repository.