CI: 158 fix local testing

.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

.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

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

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'
+    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'