smart diff to testutil.GatherAndCompare (#998)

* added smart diff to testutil.GatherAndCompare Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * v2 testuitls added for better diff Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * replaced CollectAndCompare to CollectAndCompareV2 in testutil_test Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * renamed methods from v2 to withT Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * replaced testify with custom diff func Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * difflib GetUnifiedDiffString added with test Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * license meta data added to file Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com> * moved difflib to internal Signed-off-by: Sourik Ghosh <sourikghosh31@gmail.com>
prometheus · Apr 13, 2022 · cd90f33 · cd90f33
1 parent 0c691ed
commit cd90f33
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diff --git a/go.mod b/go.mod
@@ -3,6 +3,7 @@ module github.com/prometheus/client_golang
 require (
 	github.com/beorn7/perks v1.0.1
 	github.com/cespare/xxhash/v2 v2.1.2
+	github.com/davecgh/go-spew v1.1.1
 	github.com/golang/protobuf v1.5.2
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12