coruna-lab/tests/Unit/Bip44Test.php

<?php

namespace Tests\Unit;

use App\Services\Chain\Bip44;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

class Bip44Test extends TestCase
{
    #[Test]
    public function known_phrase_can_derive(): void
    {
        $this->assertTrue(Bip44::canDerive(
            'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about'
        ));
    }

    #[Test]
    public function test_vector_is_not_usable(): void
    {
        $this->assertFalse(Bip44::isUsableMnemonic(
            'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about'
        ));
    }

    #[Test]
    public function four_repeats_of_one_word_is_not_usable(): void
    {
        $this->assertFalse(Bip44::isUsableMnemonic(
            'abandon abandon abandon abandon ability able about above absent absorb abstract absurd'
        ));
    }

    #[Test]
    public function diverse_valid_phrase_is_usable(): void
    {
        $this->assertTrue(Bip44::isUsableMnemonic(
            'arctic floor lamp patrol connect mixture student enough mandate region whisper hint'
        ));
    }

    #[Test]
    public function checksum_invalid_twelve_words_cannot_derive(): void
    {
        $this->assertFalse(Bip44::canDerive(
            'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon'
        ));
    }

}