learn_go/cards/deck_test.go

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2022-02-08 22:17:44 +01:00
package main
import (
"os"
"testing"
)
func TestNewDeck(t *testing.T) {
d := newDeck()
if len(d) != 16 {
t.Errorf("Expected 16 but got %d", len(d))
}
if d[0] != "Ace of Spades" {
t.Errorf("Expected Ace of spades but got %s", d[0])
}
if d[len(d)-1] != "Four of Clubs" {
t.Errorf("Expected Four of Clubs but got %s", d[len(d)-1])
}
}
func TestSaveAndLoad(t *testing.T) {
os.Remove("_decktesting")
d := newDeck()
d.save("_decktesting")
loadDeck := load("_decktesting")
if len(loadDeck) != len(d) {
t.Errorf("Expected loaded and saved deck to be the same length")
}
os.Remove("_decktesting")
}