| 137 | } |
| 138 | |
| 139 | func TestInsertAt(t *testing.T) { |
| 140 | t.Parallel() |
| 141 | |
| 142 | assert := internal.NewAssert(t, "TestInsertAt") |
| 143 | |
| 144 | list := NewList([]int{1, 2, 3}) |
| 145 | |
| 146 | list.InsertAt(-1, 0) |
| 147 | assert.Equal([]int{1, 2, 3}, list.Data()) |
| 148 | |
| 149 | list.InsertAt(4, 0) |
| 150 | assert.Equal([]int{1, 2, 3}, list.Data()) |
| 151 | |
| 152 | list.InsertAt(0, 0) |
| 153 | assert.Equal([]int{0, 1, 2, 3}, list.Data()) |
| 154 | |
| 155 | list.InsertAt(4, 4) |
| 156 | assert.Equal([]int{0, 1, 2, 3, 4}, list.Data()) |
| 157 | } |
| 158 | |
| 159 | func TestPopFirst(t *testing.T) { |
| 160 | t.Parallel() |