create mode 100644 test/cases/compile_errors/capture_by_ref_if.zig
 create mode 100644 test/cases/compile_errors/capture_by_ref_if_err_switch.zig
 create mode 100644 test/cases/compile_errors/capture_by_ref_switch.zig
 create mode 100644 test/cases/compile_errors/capture_by_ref_while.zig