This PR implements a lookup for an optional sourcemap file and maps the test filename reported by Jest to the source filename found in the sourcemap. This is useful when Jest works with the compiled JavaScript files instead of using ts-jest to work with the TypeScript sources.
This PR implements a lookup for an optional sourcemap file and maps the test filename reported by Jest to the source filename found in the sourcemap. This is useful when Jest works with the compiled JavaScript files instead of using ts-jest to work with the TypeScript sources.
Fixes #70