Delete stack_test.go

This commit is contained in:
Thomas Meckel 2019-06-25 12:41:43 +02:00 committed by Thomas Meckel
parent a4d168ec4b
commit 5e00253450
1 changed files with 0 additions and 42 deletions

View File

@ -1,42 +0,0 @@
package stack
import (
"testing"
)
func Test(t *testing.T) {
s := New()
if s.Len() != 0 {
t.Errorf("Length of an empty stack should be 0")
}
s.Push(1)
if s.Len() != 1 {
t.Errorf("Length should be 0")
}
if s.Peek().(int) != 1 {
t.Errorf("Top item on the stack should be 1")
}
if s.Pop().(int) != 1 {
t.Errorf("Top item should have been 1")
}
if s.Len() != 0 {
t.Errorf("Stack should be empty")
}
s.Push(1)
s.Push(2)
if s.Len() != 2 {
t.Errorf("Length should be 2")
}
if s.Peek().(int) != 2 {
t.Errorf("Top of the stack should be 2")
}
}