directory/explicitfilepath/path.go
func resolveExistingPathToFullyExplicit(path string) (string, error) {
	resolved, err := filepath.Abs(path)
	if err != nil {
		return "", err // Coverage: This can fail only if os.Getwd() fails.
	}
	resolved, err = filepath.EvalSymlinks(resolved)
	if err != nil {
		return "", err
	}
	return filepath.Clean(resolved), nil
}
func resolveExistingPathToFullyExplicit(path string) (string, error) {
	resolved, err := filepath.Abs(path)
	if err != nil {
		return "", err // Coverage: This can fail only if os.Getwd() fails.
	}
	resolved, err = filepath.EvalSymlinks(resolved)
	if err != nil {
		return "", err
	}
	return filepath.Clean(resolved), nil
}
// resolveExistingPathToFullyExplicit is the same as ResolvePathToFullyExplicit,
// but without the special case for missing final component.