add test cases for StableHashable

Author: larskuhtz

pact.cabal

@@ -449,6 +449,7 @@ test-suite hspec
     , directory
     , errors
     , filepath
+    , hashable
     , hspec
     , lens
     , mod
@@ -475,6 +476,7 @@ test-suite hspec
     Test.Pact.Native.Pairing
     Test.Pact.Parse
     Test.Pact.Utils.LegacyValue
+    Test.Pact.Utils.StableHashMap
 
   if flag(build-tool)
     cpp-options: -DBUILD_TOOL

tests/PactTests.hs

@@ -7,6 +7,7 @@ import qualified KeysetSpec
 import qualified RoundTripSpec
 import qualified PrincipalSpec
 import qualified Test.Pact.Utils.LegacyValue
+import qualified Test.Pact.Utils.StableHashMap
 import qualified SizeOfSpec
 import qualified Test.Pact.Native.Pairing
 
@@ -45,6 +46,7 @@ main = hspec $ parallel $ do
   describe "RoundTripSpec" RoundTripSpec.spec
   describe "PrincipalSpec" PrincipalSpec.spec
   describe "Test.Pact.Utils.LegacyValue" Test.Pact.Utils.LegacyValue.spec
+  describe "Test.Pact.Utils.StableHashMap" Test.Pact.Utils.StableHashMap.spec
   describe "SizeOfSpec" SizeOfSpec.spec
   describe "Test.Pact.Native.Pairing" Test.Pact.Native.Pairing.spec
   describe "PactTestsSpec" PactTestsSpec.spec