Function print_int_basic

tests/vm_diag_test.rs:241–258

()

#[test]
fn console_print_int_basic() {
    let src = r#"
console := import("console")

main: () -> i32 {
    console.print_int(42)
    console.putchar(10)
    console.print_int(-7)
    console.putchar(10)
    console.print_int(0)
    console.putchar(10)
    return 0
}
"#;
    let (uart, exit) = link_stdlib_and_run(src);
    assert_eq!(uart, "42\n-7\n0\n");
    assert_eq!(exit, Some(0));
}

// Drives the inline-asm path through the assembler's parse_instruction_line:
// the block stores 42 into a stack slot with sd and reads it back with ld.
#[test]