E50250: symbol not resolved
What went wrong
The @Resolved directive references a symbol that wasn't found.
Note
This code concerns a compiler-development directive. The directives other than @Test (the ones that state what the compiler should report, resolve, measure or generate for a source) are tooling for the people who develop the EK9 compiler; they are not designed for mainstream programs, and a program needs none of them. The only directive an EK9 program uses is @Test.
How to fix it
If you are writing an EK9 program: remove the directive. Only @Test belongs in a program. If you are developing the compiler: docs/testing/EK9_DIRECTIVE_TEST_FILE_PROCESS.md in the compiler repository describes every directive and how to fix this report.
Compiler development
This code concerns the compiler-development directives (@Error, @Resolved, @Complexity and the rest), which are not designed for mainstream programs - the only directive a program uses is @Test, so it has no example. Compiler developers: docs/testing/EK9_DIRECTIVE_TEST_FILE_PROCESS.md in the compiler repository describes every directive.