Intent of TestEncodeRoundsDown

All 10 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 10 tests
- server/ 10 tests
  - common/ 6 tests
    
    number/ 6 tests
    
    TestCompact8Suite/ 6 tests
    
    go.temporal.io/server/common/number/TestCompact8Suite/TestEncodeRoundsDown Introduced here
    
    go.temporal.io/server/common/number/TestCompact8Suite/TestRoundDown Inherited TestRoundDown
    
    go.temporal.io/server/common/number/TestCompact8Suite/TestRoundtrip Inherited TestRoundtrip
    
    go.temporal.io/server/common/number/TestCompact8Suite/TestUpdateHysteresis Inherited compact8.go ×1
    
    go.temporal.io/server/common/number/TestCompact8Suite/TestUpdateLargeJump Inherited compact8.go ×2
    
    go.temporal.io/server/common/number/TestCompact8Suite/TestUpdateZeroBoundary Inherited TestUpdateZeroBoundary
  - service/ 4 tests
    
    matching/ 4 tests
    
    TestScaleManagerSuite/ 2 tests
    
    go.temporal.io/server/service/matching/TestScaleManagerSuite/TestBacklogCountUpdateInMemoryOnly Inherited TestBacklogCountUpdateInMemoryOnly
    
    go.temporal.io/server/service/matching/TestScaleManagerSuite/TestDrainClearsBacklogBits Inherited TestDrainClearsBacklogBits
    
    go.temporal.io/server/service/matching/TestOnTasksBacklogScalesUpAndDown Inherited tasks.pb.go ×1
    
    go.temporal.io/server/service/matching/TestUpdateBacklogTargetSetsBitsAboveBase Inherited simple_partition_scaler.go ×1