Compiling a source base / test with Wsign-compare enabled, gives
the following warning:
build/test/runners/test_system_runner.c: In function ‘run_test’:
build/test/runners/test_system_runner.c:62:35: warning: conversion to ‘UNITY_UINT’ {aka ‘long unsigned int’} from ‘int’ may change the sign of the result [-Wsign-conversion]
62 | Unity.CurrentTestLineNumber = line_num;
| ^~~~~~~~
Fix by updating the type in the function declaration.
Signed-off-by: André Draszik <git@andred.net>
Converting RUN_TEST() from a macro to a function significantly reduces the size
of the compiled binary. On amd64, the largest test runner in the test suite
(testsample_DefaultsThroughCommandLine_runner.o) was reduced from 3.4 kB to 2.4
kB (stripped).
