(t *testing.T)
| 23 | }) |
| 24 | } |
| 25 | func TestFilter(t *testing.T) { |
| 26 | t.Run("empty slice", func(t *testing.T) { |
| 27 | require := require.New(t) |
| 28 | |
| 29 | var s []int |
| 30 | got := Filter(s, func(i int) bool { return i%2 == 0 }) |
| 31 | require.Equal(got, []int{}) |
| 32 | }) |
| 33 | t.Run("non-empty slice", func(t *testing.T) { |
| 34 | require := require.New(t) |
| 35 | |
| 36 | s := []int{1, 2, 3} |
| 37 | got := Filter(s, func(i int) bool { return i%2 == 0 }) |
| 38 | require.Equal(got, []int{2}) |
| 39 | }) |
| 40 | } |
| 41 | |
| 42 | func TestReverse(t *testing.T) { |
| 43 | require := require.New(t) |