fix: merkle tree js tests

.pre-commit-config.yaml

@@ -3,7 +3,7 @@ repos:
     hooks:
       - id: pytest
         name: Unit Tests (Pytest)
-        entry: pytest -m "not benchmark and not merkletreejs"
+        entry: pytest -m "not benchmark"
         language: system
         pass_filenames: false
         always_run: true

test/conftest.py

@@ -8,3 +8,10 @@ def compile_rust_ffi(request):
     if any("ffi" in item.keywords for item in request.session.items):
         print("Compiling Rust FFI")
         subprocess.run(["./build.sh"], cwd="./merkly/accelerator", check=True)
+
+
+@fixture(scope="session", autouse=True)
+def install_js_deps(request):
+    if any("merkletreejs" in item.keywords for item in request.session.items):
+        print("Install js dependencies")
+        subprocess.run(["yarn"], cwd="./test/merkletreejs", check=True)

test/merkletreejs/test_merkle_proof_compatibility.py

@@ -4,14 +4,15 @@
 
 
 @mark.merkletreejs
-def test_merkle_proof_compatibility_between_merkletreejs_and_merkly():
+def test_merkle_proof_compatibility_between_merkletreejs_and_merkly(install_js_deps):
     result = subprocess.run(["yarn"], check=False)
 
     assert result.returncode == 0, result.stderr
 
     result_js = subprocess.run(
-        ["node", "./test/merkletreejs/merkle_proof/merkle_proof_test.js"],
+        ["node", "./merkle_proof/merkle_proof_test.js"],
         capture_output=True,
+        cwd="./test/merkletreejs",
         text=True,
         check=True,
     )

test/merkletreejs/test_merkle_proof_verify_compatibility.py

@@ -8,13 +8,16 @@
 
 
 @mark.merkletreejs
-def test_merkle_proof_verify_compatibility_between_merkletreejs_and_merkly():
+def test_merkle_proof_verify_compatibility_between_merkletreejs_and_merkly(
+    install_js_deps,
+):
     result = subprocess.run(["yarn"], check=False)
 
     assert result.returncode == 0, result.stderr
 
     result_js = subprocess.run(
-        ["node", "./test/merkletreejs/merkle_proof/merkle_proof_test.js"],
+        ["node", "./merkle_proof/merkle_proof_test.js"],
+        cwd="./test/merkletreejs",
         capture_output=True,
         text=True,
         check=True,

test/merkletreejs/test_merkle_root_compatibility.py

@@ -4,13 +4,14 @@
 
 
 @mark.merkletreejs
-def test_merkle_root_compatibility_between_merkletreejs_and_merkly():
+def test_merkle_root_compatibility_between_merkletreejs_and_merkly(install_js_deps):
     result = subprocess.run(["yarn"], check=False)
 
     assert result.returncode == 0, result.stderr
 
     result_js = subprocess.run(
-        ["node", "./test/merkletreejs/merkle_root/merkle_root_test.js"],
+        ["node", "./merkle_root/merkle_root_test.js"],
+        cwd="./test/merkletreejs",
         capture_output=True,
         text=True,
         check=False,