Function discover_tests

ci/run_tests.py:182–225

Find test executables in the build directory

(build_dir: Path, specific_test: Optional[str] = None)

def discover_tests(build_dir: Path, specific_test: Optional[str] = None) -> list[Path]:
    """Find test executables in the build directory"""
    # Check test directory
    possible_test_dirs = [
        _PROJECT_ROOT / "tests" / "bin",  # Python build system
    ]

    test_dir = None
    for possible_dir in possible_test_dirs:
        if possible_dir.exists():
            # Check if this directory has actual executable test files
            executable_tests = [
                f
                for pattern in _get_test_patterns()
                for f in possible_dir.glob(pattern)
                if _is_test_executable(f)
            ]
            if executable_tests:
                test_dir = possible_dir
                break

    if not test_dir:
        print(f"Error: No test directory found. Checked: {possible_test_dirs}")
        sys.exit(1)
    assert test_dir is not None

    test_files: list[Path] = []
    for pattern in _get_test_patterns():
        for test_file in test_dir.glob(pattern):
            if not _is_test_executable(test_file):
                continue
            if specific_test:
                # Support both "test_name" and "name" formats (case-insensitive)
                test_stem = test_file.stem
                test_name = test_stem.replace("test_", "")
                if (
                    test_stem.lower() == specific_test.lower()
                    or test_name.lower() == specific_test.lower()
                ):
                    test_files.append(test_file)
            else:
                test_files.append(test_file)

    return test_files


def parse_args() -> Args: