add test for #182

pythonnet · filmor · Jul 28, 2016 · May 26, 2016 · May 26, 2016 · Jun 4, 2016
commit 8effe30d6cad5d5c0e55a1b5489ebeb59e441f9f
diff --git a/src/tests/runtests.py b/src/tests/runtests.py
@@ -18,6 +18,7 @@
     # other test modules that import System.Windows.Forms
     # run first. They must not do module level import/AddReference()
     # of the System.Windows.Forms namespace.
+    'test_suite',
     'test_event',
     'test_constructors',
     'test_enum',

diff --git a/src/tests/test_suite/__init__.py b/src/tests/test_suite/__init__.py
@@ -0,0 +1,10 @@
+import unittest
+
+__all__ = ['test_suite']
+
+from .test_import import test_suite as import_tests
+
+def test_suite():
+    suite = unittest.TestSuite()
+    suite.addTests((import_tests(),))
+    return suite
diff --git a/src/tests/test_suite/_missing_import.py b/src/tests/test_suite/_missing_import.py
@@ -0,0 +1,2 @@
+
+import this_package_should_never_exist_ever
diff --git a/src/tests/test_suite/test_import.py b/src/tests/test_suite/test_import.py
@@ -0,0 +1,16 @@
+import unittest
+
+class ImportTests(unittest.TestCase):
+    """Test the import statement."""
+
+    def testRealtiveMissingImport(self):
+        """Test that a relative missing import doesn't crash. Some modules use this to check if a package is installed (realtive import in the site-packages folder"""
+        try:
+            from . import _missing_import
+        except ImportError:
+            pass
+
+
+def test_suite():
+    return unittest.makeSuite(ImportTests)
+