diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 7a0dca0b26..1c33759f2d 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -117,200 +117,6 @@ jobs:
           name: ${{ matrix.os.id }}_py${{ matrix.python-version }}
           path: dist/
 
-  test:
-    name: Test ${{ matrix.os.download_name }}-${{ matrix.python-version }}-${{ matrix.cloud-provider }}
-    needs: build
-    runs-on: ${{ matrix.os.image_name }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-         - image_name: ubuntu-latest
-           download_name: manylinux_x86_64
-         - image_name: macos-latest
-           download_name: macosx_x86_64
-         - image_name: windows-latest
-           download_name: win_amd64
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
-        cloud-provider: [aws, azure, gcp]
-        # TODO: When there are prebuilt wheels accessible for our dependencies (i.e. numpy)
-        # for Python 3.13 windows runs can be re-enabled. Currently, according to numpy:
-        # "Numpy built with MINGW-W64 on Windows 64 bits is experimental, and only available for
-        # testing. You are advised not to use it for production."
-        exclude:
-          - os:
-              image_name: windows-latest
-              download_name: win_amd64
-            python-version: "3.13"
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Display Python version
-        run: python -c "import sys; print(sys.version)"
-      - name: Set up Java
-        uses: actions/setup-java@v4 # for wiremock
-        with:
-          java-version: 11
-          distribution: 'temurin'
-          java-package: 'jre'
-      - name: Fetch Wiremock
-        shell: bash
-        run: curl https://repo1.maven.org/maven2/org/wiremock/wiremock-standalone/3.11.0/wiremock-standalone-3.11.0.jar --output .wiremock/wiremock-standalone.jar
-      - name: Setup parameters file
-        shell: bash
-        env:
-          PARAMETERS_SECRET: ${{ secrets.PARAMETERS_SECRET }}
-        run: |
-          gpg --quiet --batch --yes --decrypt --passphrase="$PARAMETERS_SECRET" \
-          .github/workflows/parameters/public/parameters_${{ matrix.cloud-provider }}.py.gpg > test/parameters.py
-      - name: Download wheel(s)
-        uses: actions/download-artifact@v4
-        with:
-          name: ${{ matrix.os.download_name }}_py${{ matrix.python-version }}
-          path: dist
-      - name: Show wheels downloaded
-        run: ls -lh dist
-        shell: bash
-      - name: Upgrade setuptools, pip and wheel
-        run: python -m pip install -U setuptools pip wheel
-      - name: Install tox
-        run: python -m pip install tox>=4
-      - name: Run tests
-        run: python -m tox run -e `echo py${PYTHON_VERSION/\./}-{extras,unit,integ,pandas,sso}-ci | sed 's/ /,/g'`
-        env:
-          PYTHON_VERSION: ${{ matrix.python-version }}
-          cloud_provider: ${{ matrix.cloud-provider }}
-          PYTEST_ADDOPTS: --color=yes --tb=short
-          TOX_PARALLEL_NO_SPINNER: 1
-        shell: bash
-      - name: Combine coverages
-        run: python -m tox run -e coverage --skip-missing-interpreters false
-        shell: bash
-      - uses: actions/upload-artifact@v4
-        with:
-          include-hidden-files: true
-          name: coverage_${{ matrix.os.download_name }}-${{ matrix.python-version }}-${{ matrix.cloud-provider }}
-          path: |
-            .tox/.coverage
-            .tox/coverage.xml
-
-  test-olddriver:
-    name: Old Driver Test ${{ matrix.os.download_name }}-${{ matrix.python-version }}-${{ matrix.cloud-provider }}
-    needs: lint
-    runs-on: ${{ matrix.os.image_name }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-         # Because old the version 3.0.2 of snowflake-connector-python depends on oscrypto which causes conflicts with higher versions of libssl
-         # TODO: It can be changed to ubuntu-latest, when python sf connector version in tox is above 3.4.0
-         - image_name: ubuntu-22.04
-           download_name: linux
-        python-version: [3.9]
-        cloud-provider: [aws]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Display Python version
-        run: python -c "import sys; print(sys.version)"
-      - name: Setup parameters file
-        shell: bash
-        env:
-          PARAMETERS_SECRET: ${{ secrets.PARAMETERS_SECRET }}
-        run: |
-          gpg --quiet --batch --yes --decrypt --passphrase="$PARAMETERS_SECRET" \
-          .github/workflows/parameters/public/parameters_${{ matrix.cloud-provider }}.py.gpg > test/parameters.py
-      - name: Upgrade setuptools, pip and wheel
-        run: python -m pip install -U setuptools pip wheel
-      - name: Install tox
-        run: python -m pip install tox>=4
-      - name: Run tests
-        run: python -m tox run -e olddriver
-        env:
-          PYTHON_VERSION: ${{ matrix.python-version }}
-          cloud_provider: ${{ matrix.cloud-provider }}
-          PYTEST_ADDOPTS: --color=yes --tb=short
-        shell: bash
-
-  test-noarrowextension:
-    name: No Arrow Extension Test ${{ matrix.os.download_name }}-${{ matrix.python-version }}-${{ matrix.cloud-provider }}
-    needs: lint
-    runs-on: ${{ matrix.os.image_name }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-         - image_name: ubuntu-latest
-           download_name: linux
-        python-version: [3.9]
-        cloud-provider: [aws]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Display Python version
-        run: python -c "import sys; print(sys.version)"
-      - name: Upgrade setuptools, pip and wheel
-        run: python -m pip install -U setuptools pip wheel
-      - name: Install tox
-        run: python -m pip install tox>=4
-      - name: Run tests
-        run: python -m tox run -e noarrowextension
-        env:
-          PYTHON_VERSION: ${{ matrix.python-version }}
-          cloud_provider: ${{ matrix.cloud-provider }}
-          PYTEST_ADDOPTS: --color=yes --tb=short
-        shell: bash
-
-  test-fips:
-    name: Test FIPS linux-3.9-${{ matrix.cloud-provider }}
-    needs: build
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        cloud-provider: [aws]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup parameters file
-        shell: bash
-        env:
-          PARAMETERS_SECRET: ${{ secrets.PARAMETERS_SECRET }}
-        run: |
-          gpg --quiet --batch --yes --decrypt --passphrase="$PARAMETERS_SECRET" \
-          .github/workflows/parameters/public/parameters_${{ matrix.cloud-provider }}.py.gpg > test/parameters.py
-      - name: Download wheel(s)
-        uses: actions/download-artifact@v4
-        with:
-          name: manylinux_x86_64_py3.9
-          path: dist
-      - name: Show wheels downloaded
-        run: ls -lh dist
-        shell: bash
-      - name: Run tests
-        run: ./ci/test_fips_docker.sh
-        env:
-          PYTHON_VERSION: 3.9
-          cloud_provider: ${{ matrix.cloud-provider }}
-          PYTEST_ADDOPTS: --color=yes --tb=short
-          TOX_PARALLEL_NO_SPINNER: 1
-        shell: bash
-      - uses: actions/upload-artifact@v4
-        with:
-          include-hidden-files: true
-          name: coverage_linux-fips-3.9-${{ matrix.cloud-provider }}
-          path: |
-            .coverage
-            coverage.xml
-
   test-lambda:
     name: Test Lambda linux-${{ matrix.python-version }}-${{ matrix.cloud-provider }}
     needs: build
@@ -357,55 +163,3 @@ jobs:
           path: |
             .coverage.py${{ env.shortver }}-lambda-ci
             junit.py${{ env.shortver }}-lambda-ci-dev.xml
-
-  combine-coverage:
-    if: ${{ success() || failure() }}
-    name: Combine coverage
-    needs: [lint, test, test-fips, test-lambda]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/download-artifact@v4
-        with:
-          path: artifacts
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.9'
-      - name: Display Python version
-        run: python -c "import sys; print(sys.version)"
-      - name: Upgrade setuptools and pip
-        run: python -m pip install -U setuptools pip wheel
-      - name: Install tox
-        run: python -m pip install tox>=4
-      - name: Collect all coverages to one dir
-        run: |
-          python -c '
-          from pathlib import Path
-          import shutil
-
-          src_dir = Path("artifacts")
-          dst_dir = Path(".") / ".tox"
-          dst_dir.mkdir()
-          for src_file in src_dir.glob("*/.coverage"):
-              dst_file = dst_dir / ".coverage.{}".format(src_file.parent.name[9:])
-              print("{} copy to {}".format(src_file, dst_file))
-              shutil.copy(str(src_file), str(dst_file))'
-      - name: Combine coverages
-        run: python -m tox run -e coverage
-      - name: Publish html coverage
-        uses: actions/upload-artifact@v4
-        with:
-          include-hidden-files: true
-          name: overall_cov_html
-          path: .tox/htmlcov
-      - name: Publish xml coverage
-        uses: actions/upload-artifact@v4
-        with:
-          include-hidden-files: true
-          name: overall_cov_xml
-          path: .tox/coverage.xml
-      - uses: codecov/codecov-action@v4
-        with:
-          files: .tox/coverage.xml
-          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/test/integ/lambda/test_deadlock.py b/test/integ/lambda/test_deadlock.py
new file mode 100644
index 0000000000..3bdebaee73
--- /dev/null
+++ b/test/integ/lambda/test_deadlock.py
@@ -0,0 +1,56 @@
+import threading
+
+import snowflake.connector
+
+# Number of threads
+THREAD_COUNT = 80
+
+# Create a barrier so all threads start at the same time
+start_barrier = threading.Barrier(THREAD_COUNT)
+
+
+def snowflake_task(results, index, db_parameters):
+    try:
+        # Wait for all threads to be ready
+        start_barrier.wait()
+
+        with snowflake.connector.connect(
+            user=db_parameters["user"],
+            password=db_parameters["password"],
+            host=db_parameters["host"],
+            warehouse=db_parameters.get("warehouse"),
+            role=db_parameters.get("role"),
+            schema=db_parameters.get("schema"),
+            port=db_parameters["port"],
+            database=db_parameters["database"],
+            account=db_parameters["account"],
+            protocol=db_parameters["protocol"],
+        ) as conn:
+            cs = conn.cursor()
+            cs.execute("SELECT 1")
+            result = cs.fetchone()[0]
+            results[index] = result
+            print(f"RESULT OF FETCH {index} ==== {result}")
+
+    except Exception as e:
+        results[index] = f"Error: {e}"
+        print(f"THREAD {index} ERROR: {e}")
+
+
+# Pytest test
+def test_snowflake_threads(db_parameters):
+    print("\n\nTesting snowflake threads\n\n")
+    threads = []
+    results = [None] * THREAD_COUNT
+
+    for i in range(THREAD_COUNT):
+        t = threading.Thread(target=snowflake_task, args=(results, i, db_parameters))
+        threads.append(t)
+        t.start()
+
+    for t in threads:
+        t.join()
+
+    # Validate all threads returned 1
+    for result in results:
+        assert result == 1, f"Thread failed with result: {result}"