remove test_hdf5.h5 after test (#309)

* remove test_hdf5.h5 after test

* version bump

* different names for test file for each root

* use pytests `tmp_path` fixture to handle the file deletion

---------

Co-authored-by: lukashergt <lthergt@phas.ubc.ca>

README.rst

@@ -2,7 +2,7 @@
 anesthetic: nested sampling post-processing
 ===========================================
 :Authors: Will Handley and Lukas Hergt
-:Version: 2.0.0
+:Version: 2.0.1
 :Homepage: https://github.com/handley-lab/anesthetic
 :Documentation: http://anesthetic.readthedocs.io/
 

anesthetic/_version.py

@@ -1 +1 @@
-__version__ = '2.0.0'
+__version__ = '2.0.1'

tests/test_reader.py

@@ -244,9 +244,9 @@ def test_regex_escape():
 @pytest.mark.parametrize('root', ['pc', 'gd'])
 @pytest.mark.skipif(pytables_imported is False,
                     reason="requires tables package")
-def test_hdf5(root):
+def test_hdf5(tmp_path, root):
     samples = read_chains('./tests/example_data/' + root)
-    filename = 'test_hdf5.h5'
+    filename = tmp_path / ('test_hdf5' + root + '.h5')
     key = "samples"
 
     with HDFStore(filename) as store: