Toggle Test File README
This is a vscode extension, which helps you switch between source files and test files. The current version only supports Ruby, but the file-endings can be costumized, as well as a testing file suffix.
When a source file is opened in vscode, trigger the Toggle Test File command and the extension will search for the corresponding source/test file and open it.
When source files with the same name exist (in different directories), the user can select the right one.
For now only ruby is supported.