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feat: adding WithoutNth (#575)

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This commit is contained in:
Samuel Berthe
2025-01-25 18:18:48 +01:00
committed by GitHub
parent 0362663557
commit 8e64522eb6
3 changed files with 59 additions and 1 deletions
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22
intersect_test.go
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@@ -286,3 +286,25 @@ func TestWithoutEmpty(t *testing.T) {
nonempty := WithoutEmpty(allStrings)
is.IsType(nonempty, allStrings, "type preserved")
}
func TestWithoutNth(t *testing.T) {
t.Parallel()
is := assert.New(t)
result1 := WithoutNth([]int{5, 6, 7}, 1, 0)
is.Equal([]int{7}, result1)
result2 := WithoutNth([]int{1, 2})
is.Equal([]int{1, 2}, result2)
result3 := WithoutNth([]int{})
is.Equal([]int{}, result3)
result4 := WithoutNth([]int{0, 1, 2, 3}, -1, 4)
is.Equal([]int{0, 1, 2, 3}, result4)
type myStrings []string
allStrings := myStrings{"", "foo", "bar"}
nonempty := WithoutNth(allStrings)
is.IsType(nonempty, allStrings, "type preserved")
}