From 3886ab01fc3333372341dd91050ccea3a8054d72 Mon Sep 17 00:00:00 2001
From: inphi <mlaw2501@gmail.com>
Date: Thu, 18 Dec 2025 12:51:44 -0500
Subject: [PATCH 1/2] fix(proofs/action): Fix interop action tests

---
 .github/workflows/proof.yaml |  2 --
 tests/justfile               | 28 ++++++++--------------------
 2 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/.github/workflows/proof.yaml b/.github/workflows/proof.yaml
index d5ddb07717..b99a0af836 100644
--- a/.github/workflows/proof.yaml
+++ b/.github/workflows/proof.yaml
@@ -20,8 +20,6 @@ jobs:
         kind: ["single", "interop"]
         parallel: [4]
         index: [0, 1, 2, 3]  # Remember to update step 'Merge reports' as well.
-        exclude:
-          - kind: "interop"  # See https://github.com/op-rs/kona/issues/3010
     steps:
       - name: Checkout sources
         uses: actions/checkout@v6
diff --git a/tests/justfile b/tests/justfile
index 2a731a2e5b..79836724a4 100644
--- a/tests/justfile
+++ b/tests/justfile
@@ -184,10 +184,10 @@ long-running-test FILTER="" OUTPUT_LOGS_DIR="":
     cd {{SOURCE}} && go test -count=1 -timeout 0 -v ./node/long-running $FILTER
 
 # Run action tests for the single-chain client program on the native target
-action-tests-single test_name='Test_ProgramAction' *args='': action-tests-single-build (action-tests-single-run test_name args)
+action-tests-single test_name='Test_ProgramAction' *args='': action-tests-build (action-tests-single-run test_name args)
 
-# Build action tests for the single-chain client program on the native target
-action-tests-single-build:
+# Build action tests for host program
+action-tests-build:
   #!/bin/bash
   echo "Building contract artifacts for the optimism"
   just unzip-contract-artifacts {{SOURCE}}/optimism/packages/contracts-bedrock
@@ -206,28 +206,16 @@ action-tests-single-run test_name='Test_ProgramAction' *args='':
   cd {{SOURCE}}/optimism/op-e2e/actions/proofs && GITHUB_ACTIONS=false gotestsum --format=short-verbose -- -count=1 -timeout 60m -run "{{test_name}}" {{args}}
 
 # Run action tests for the interop client program on the native target
-action-tests-interop test_name='TestInteropFaultProofs' *args='':
-  #!/bin/bash
-  echo "Building contract artifacts for the optimism"
-  just unzip-contract-artifacts {{SOURCE}}/optimism/packages/contracts-bedrock
-
-  echo "Building host program for the native target"
-  just build-native --bin kona-host
-  export KONA_HOST_PATH="{{justfile_directory()}}/target/debug/kona-host"
+action-tests-interop test_name='TestInteropFaultProofs' *args='': action-tests-build (action-tests-interop-run test_name args)
 
+action-tests-interop-run test_name='TestInteropFaultProofs' *args='':
+  #!/bin/bash
+  export KONA_HOST_PATH="{{SOURCE}}/../target/debug/kona-host"
   # GitHub actions patch - do not print logs.
   # https://github.com/gotestyourself/gotestsum/blob/b4b13345fee56744d80016a20b760d3599c13504/testjson/format.go#L442-L444
   echo "Running action tests for the client program on the native target"
 
-  cd {{SOURCE}}/optimism/op-e2e/actions/interop && GITHUB_ACTIONS=false gotestsum --format=testname -- -run "{{test_name}}" {{args}} -count=1 ./...
-
-action-tests-interop-build test_name='TestInteropFaultProofs' *args='':
-  #!/bin/bash
-  echo "Not implemented. See https://github.com/op-rs/kona/issues/3010"
-
-action-tests-interop-run test_name='TestInteropFaultProofs' *args='':
-  #!/bin/bash
-  echo "Not implemented.  See https://github.com/op-rs/kona/issues/3010"
+  cd {{SOURCE}}/optimism/op-e2e/actions/interop && GITHUB_ACTIONS=false gotestsum --format=short-verbose -- -count=1 -timeout 60m -run "{{test_name}}" {{args}}
 
 unzip-contract-artifacts DEST_DIR="":
     #!/bin/bash

From 1dcd69758e6f3057682dab19e8e90b4a8d0b8e6b Mon Sep 17 00:00:00 2001
From: inphi <mlaw2501@gmail.com>
Date: Thu, 18 Dec 2025 13:27:56 -0500
Subject: [PATCH 2/2] split action test cwd by matrix kind

---
 .github/workflows/proof.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/proof.yaml b/.github/workflows/proof.yaml
index b99a0af836..4d1a0d62fc 100644
--- a/.github/workflows/proof.yaml
+++ b/.github/workflows/proof.yaml
@@ -55,7 +55,7 @@ jobs:
         with:
           total: ${{ matrix.parallel }}
           index: ${{ matrix.index }}
-          working-directory: ./tests/optimism/op-e2e/actions/proofs
+          working-directory: ./tests/optimism/op-e2e/actions/${{ matrix.kind == 'single' && 'proofs' || 'interop' }}
 
       - name: Build and Run Action Tests
         run: |