diff --git a/.github/workflows/ci_debug.yml b/.github/workflows/ci_debug.yml
deleted file mode 100644
index 3d28c629..00000000
--- a/.github/workflows/ci_debug.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-# This is a basic workflow to help you get started with Actions
-
-name: Debug CI
-
-# Controls when the workflow will run
-on:
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
-jobs:
-
-  run-tests:
-    # The type of runner that the job will run on
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    
-    strategy:
-      matrix:
-        python-version: [3.8.x]
-
-    # Steps represent a sequence of tasks that will be executed as part of the job
-    steps:
-    - name: Checkout master
-      uses: actions/checkout@v2
-      with:
-        ref: 'test/debug_ci'
-      
-    - name: Setup Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python }}
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install -r requirements.txt
-        python -m pip install -r requirements/ci.txt
-        python -m pip install -e .
-     
-    - name: Run test suite
-      run: |
-        python -m pytest --pyargs redengine
-    
-    # Seems there is a possible problem with pytest-cov parallelization
-    #- name: Run test suite
-    #  run: |
-    #    python -m pytest --pyargs redengine --cov-report=xml --cov-config=.coveragerc
-
-    #- name: Upload test coverage
-    #  uses: codecov/codecov-action@v2
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f769c348..86eced7d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -43,4 +43,4 @@ jobs:
     - name: Run test suite
       working-directory: ./requirements
       run: |
-        python -m pytest --pyargs rocketry -W error::UserWarning -W error::FutureWarning -W error::DeprecationWarning
+        python -m pytest --check-build --pyargs rocketry -W error::UserWarning -W error::FutureWarning -W error::DeprecationWarning
diff --git a/.github/workflows/test_cov.yml b/.github/workflows/test_cov.yml
index 4da5ffad..ac9e77d0 100644
--- a/.github/workflows/test_cov.yml
+++ b/.github/workflows/test_cov.yml
@@ -40,7 +40,7 @@ jobs:
         
     - name: Run test suite
       run: |
-        python -m pytest --cov=rocketry --cov-report=xml rocketry/test --no-build
+        python -m pytest --cov=rocketry --cov-report=xml rocketry/test
         
     - name: Upload test coverage
       uses: codecov/codecov-action@v2
diff --git a/.github/workflows/test_pr.yml b/.github/workflows/test_pr.yml
deleted file mode 100644
index 5d9de7dc..00000000
--- a/.github/workflows/test_pr.yml
+++ /dev/null
@@ -1,48 +0,0 @@
-# This is a basic workflow to help you get started with Actions
-
-name: PR-test
-
-# Controls when the workflow will run
-on:
-  # Triggers the workflow on push or pull request events but only for the master branch
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
-jobs:
-
-  run-tests:
-    # The type of runner that the job will run on
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    
-    strategy:
-      matrix:
-        python-version: [3.6.x, 3.8.x, 3.10.x]
-
-    # Steps represent a sequence of tasks that will be executed as part of the job
-    steps:
-    - name: Setup Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python }}
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install -r requirements.txt
-        python -m pip install -r requirements/ci.txt
-        python -m pip install -e .
-     
-    - name: Run test suite
-      run: |
-        python -m pytest --pyargs rocketry
-    
-    # Seems there is a possible problem with pytest-cov parallelization
-    #- name: Run test suite
-    #  run: |
-    #    python -m pytest --pyargs redengine --cov-report=xml --cov-config=.coveragerc
-
-    #- name: Upload test coverage
-    #  uses: codecov/codecov-action@v2
diff --git a/rocketry/test/conftest.py b/rocketry/test/conftest.py
index d04fd27a..38c8f4fd 100644
--- a/rocketry/test/conftest.py
+++ b/rocketry/test/conftest.py
@@ -21,11 +21,11 @@
 
 def pytest_addoption(parser):
     parser.addoption(
-        '--no-build',
-        action='store_false',
-        dest="is_build",
-        default=True,
-        help='Expect the package is not built.'
+        '--check-build',
+        action='store_true',
+        dest="check_build",
+        default=False,
+        help='Check the package is built correctly.'
     )
 
 # Utils
diff --git a/rocketry/test/test_build.py b/rocketry/test/test_build.py
index 47672bc5..49777879 100644
--- a/rocketry/test/test_build.py
+++ b/rocketry/test/test_build.py
@@ -2,8 +2,7 @@
 import rocketry
 
 def test_build(request):
-    expect_build = request.config.getoption('is_build')
-    if not expect_build:
-        assert rocketry.version == '0.0.0.UNKNOWN'
-    else:
-        assert rocketry.version != '0.0.0.UNKNOWN'
\ No newline at end of file
+    verify_build = request.config.getoption('check_build')
+    if not verify_build:
+        pytest.skip(reason="Pass '--check-build' to verify the package is built")
+    assert rocketry.version != '0.0.0.UNKNOWN'
\ No newline at end of file