Intent of util.go ×1

All 4 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 4 tests
- server/ 4 tests
  - common/ 4 tests
    
    util/ 4 tests
    
    TestRepeatSlice/ 4 tests
    
    go.temporal.io/server/common/util/TestRepeatSlice/should_not_change_the_input_slice_when_truncating Introduced here
    
    go.temporal.io/server/common/util/TestRepeatSlice/when_input_slice_is_nil_should_return_nil Introduced here
    
    go.temporal.io/server/common/util/TestRepeatSlice/when_requested_repeat_number_equal_0_should_return_empty_slice Introduced here
    
    go.temporal.io/server/common/util/TestRepeatSlice/when_requested_repeat_number_is_less_than_0_should_return_empty_slice Introduced here