fix tests

Author: agnxsh

AllTests-mainnet.md

@@ -1102,4 +1102,4 @@ AllTests-mainnet
 + negative epoch                                                                             OK
 + non-number epoch                                                                           OK
 + shorter root                                                                               OK
-```
+```

beacon_chain/spec/forks.nim

@@ -632,6 +632,31 @@ template Forky*(
     kind: static ConsensusFork): auto =
   kind.SignedBeaconBlock
 
+# Workaround method used for tests that involve walking through 
+# `nim-eth2-scnarios`fork dirs, to be removed once Fulu is 
+# included in new release. 
+template withAllButFulu*(
+    x: typedesc[ConsensusFork], body: untyped): untyped =
+  static: doAssert ConsensusFork.high == ConsensusFork.Fulu
+  block:
+    const consensusFork {.inject, used.} = ConsensusFork.Electra
+    body
+  block:
+    const consensusFork {.inject, used.} = ConsensusFork.Deneb
+    body
+  block:
+    const consensusFork {.inject, used.} = ConsensusFork.Capella
+    body
+  block:
+    const consensusFork {.inject, used.} = ConsensusFork.Bellatrix
+    body
+  block:
+    const consensusFork {.inject, used.} = ConsensusFork.Altair
+    body
+  block:
+    const consensusFork {.inject, used.} = ConsensusFork.Phase0
+    body
+
 template withAll*(
     x: typedesc[ConsensusFork], body: untyped): untyped =
   static: doAssert ConsensusFork.high == ConsensusFork.Fulu

tests/consensus_spec/test_fixture_sanity_blocks.nim

@@ -114,4 +114,4 @@ template runForkBlockTests(consensusFork: static ConsensusFork) =
         RandomDir, suiteName, path)
 
 withAll(ConsensusFork):
-  runForkBlockTests(consensusFork)
+  runForkBlockTests(consensusFork)