Intent of NoTrailerMetadata, InvokerReturnsError, +1

All 6 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 6 tests
- server/ 6 tests
  - common/ 5 tests
    
    rpc/ 5 tests
    
    interceptor/ 5 tests
    
    TestTrailerToContextMetadataInterceptor/ 4 tests
    
    go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/EmptyTrailerValues Inherited trailer_to_context_metadata_interceptor.go ×1
    
    go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/InvokerReturnsError Introduced here
    
    go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/NoTrailerMetadata Introduced here
    
    go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/UnprefixedKeysIgnored Inherited UnprefixedKeysIgnored
    
    go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor_PassesThroughCallOptions Introduced here
  - tests/ 1 test
    
    testcore/ 1 test
    
    TestFunctionalTestBaseSuite/ 1 test
    
    go.temporal.io/server/tests/testcore/TestFunctionalTestBaseSuite/TestWorkerServiceHealthCheck Inherited onebox.go ×75