Smoke Test (#192)

* fix : add smoke tests

* fix : add twine/build to requirements-dev.txt

Author: sepandhaghighi

.github/workflows/test.yml

@@ -36,6 +36,9 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install .
+      - name: Smoke test
+        run: |
+          python -c "from xnum import *"
       - name: Dev requirements installation
         run: |
           pip install --upgrade --upgrade-strategy=only-if-needed -r requirements-dev.txt
@@ -62,3 +65,17 @@ jobs:
         run: |
           python otherfiles/version_check.py
         if: matrix.python-version == env.TEST_PYTHON_VERSION
+      - name: Build package
+        run: |
+          python -m build
+      - name: Check package metadata
+        run: |
+          twine check dist/*
+      - name: Wheel smoke test
+        shell: bash
+        run: |
+          pip uninstall -y xnum
+          pip install dist/*.whl
+          mkdir wheel_test
+          cd wheel_test
+          python -c "from xnum import *"

requirements-dev.txt

@@ -3,4 +3,6 @@ vulture>=1.0
 bandit>=1.5.1
 pydocstyle>=6.3.0
 pytest>=4.3.1
-pytest-cov>=2.6.1
+pytest-cov>=2.6.1
+build>=1.1.1
+twine>=4.0.2