rename module, add test

pyqrangeslider/_tests/test_slider.py

@@ -0,0 +1,10 @@
+import pytest
+from qtpy.QtCore import Qt
+
+from pyqrangeslider import QRangeSlider
+
+
+@pytest.mark.parametrize("orientation", ["Horizontal", "Vertical"])
+def test_basic(qtbot, orientation):
+    rs = QRangeSlider(getattr(Qt, orientation))
+    qtbot.addWidget(rs)

setup.py

@@ -5,6 +5,6 @@ so this file is currently here to support "pip install -e ."
 from setuptools import setup
 
 setup(
-    use_scm_version={"write_to": "qrangeslider/_version.py"},
+    use_scm_version={"write_to": "pyqrangeslider/_version.py"},
     setup_requires=["setuptools_scm"],
 )