#zig build-obj {
--name test -fno-emit-bin
-Mroot=test.zig
#}

#write test.zig {
export fn entry() void {
    const f: u8 = @import("invalid_character.zon");
    _ = f;
}
#}
#write invalid_character.zon {
'\a'
#}
#update
#check errors {
invalid_character.zon:1:3: error: invalid escape character: 'a'
#}
