medium - test package - black box test

deck_bb_test.go

package deck_test

import (
	"github.com/blanchonvincent/test-package/card"
	"github.com/stretchr/testify/assert"
	"testing"
)

func TestDeckCanDrawCards(t *testing.T) {
	var num uint8 = 10

	d := deck.NewDeck(num)
	for i := uint8(0); i < num; i++ {
		_, err := d.Draw()
		assert.Nil(t, err)
	}
	_, err := d.Draw()
	assert.Equal(t, err, deck.Empty)
}