Finish watcher and watcher tests (+fmt)

pkg/transformers/shared/log_chunker.go

@@ -19,8 +19,6 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 )
 
-// TODO Add unit tests for LogChunker
-
 type LogChunker struct {
 	AddressToNames map[string][]string
 	NameToTopic0   map[string]common.Hash
@@ -40,7 +38,7 @@ func NewLogChunker(transformerConfigs []TransformerConfig) LogChunker {
 
 	return LogChunker{
 		AddressToNames: addressToNames,
-		NameToTopic0: nameToTopic0,
+		NameToTopic0:   nameToTopic0,
 	}
 }
 

pkg/transformers/shared/log_chunker_test.go

@@ -71,7 +71,7 @@ var _ = Describe("Log chunker", func() {
 			logs := []types.Log{log1, log2, log3, log4, log5}
 			chunks := chunker.ChunkLogs(logs)
 
-			Expect(chunks["TransformerA"]).To(And(ContainElement(log1),ContainElement(log4)))
+			Expect(chunks["TransformerA"]).To(And(ContainElement(log1), ContainElement(log4)))
 			Expect(chunks["TransformerB"]).To(BeEmpty())
 			Expect(chunks["TransformerC"]).To(ContainElement(log5))
 		})
@@ -119,4 +119,4 @@ var (
 			common.HexToHash("0xLogTopic5"),
 		},
 	}
-)
+)

pkg/transformers/shared/log_fetcher_test.go

@@ -26,14 +26,7 @@ import (
 )
 
 var _ = Describe("Fetcher", func() {
-	Describe("Iinitialisation", func() {
-		It("creates correct lookup maps", func() {
-
-		})
-	})
-
 	Describe("FetchLogs", func() {
-		// TODO Add tests for aggregate fetching
 		It("fetches logs based on the given query", func() {
 			blockChain := fakes.NewMockBlockChain()
 			fetcher := shared.NewFetcher(blockChain)