1. ESpec will trigger your firewall the first time you run it. Make sure that you give ESpec the appropriate permissions to access a local port. For Windows default firewall, simply click on “unblock”. This excludes computers behind a corporate firewall.
2. Never run ESpec on an Eiffel project located on a network drive. Remember to copy your project to a local drive first and then use ESpec.
3. run_espec feature should be removed from the make routine of the unit test classes that you are adding to a test suite.