maint: codacy warning updates

Signed-off-by: Nick Papior <[email protected]>

.codecov.yml

@@ -1,7 +1,7 @@
 ignore:
-  - "benchmarks"
-  - "data"
-  - **/tests
+  - benchmarks
+  - data
+  - **/tests/test_*.py
 
 coverage:
   notify:

sisl/unit/tests/test_unit.py

@@ -0,0 +1,25 @@
+from __future__ import print_function, division
+
+import pytest
+
+from sisl.unit import unit_group, unit_convert, unit_default
+
+pytestmark = pytest.mark.unit
+
+
+def test_group():
+    assert unit_group('kg') == 'mass'
+    assert unit_group('eV') == 'energy'
+    assert unit_group('N') == 'force'
+
+
+def test_unit_convert():
+    assert pytest.approx(unit_convert('kg', 'g')) == 1.e3
+    assert pytest.approx(unit_convert('eV', 'J')) == 1.60217733e-19
+    assert pytest.approx(unit_convert('J', 'eV')) == 1/1.60217733e-19
+
+
+def test_default():
+    assert unit_default('mass') == 'amu'
+    assert unit_default('energy') == 'eV'
+    assert unit_default('force') == 'eV/Ang'

sisl/unit/tests/test_unit_siesta.py

@@ -2,22 +2,24 @@
 
 import pytest
 
-from sisl.unit.siesta import *
+from sisl.unit.siesta import unit_group, unit_convert, unit_default
 
+pytestmark = pytest.mark.unit
 
-class TestUnits(object):
 
-    def test_group(self):
-        assert unit_group('kg') == 'mass'
-        assert unit_group('eV') == 'energy'
-        assert unit_group('N') == 'force'
+def test_group():
+    assert unit_group('kg') == 'mass'
+    assert unit_group('eV') == 'energy'
+    assert unit_group('N') == 'force'
 
-    def test_unit_convert(self):
-        assert pytest.approx(unit_convert('kg', 'g')) == 1.e3
-        assert pytest.approx(unit_convert('eV', 'J')) == 1.60219e-19
-        assert pytest.approx(unit_convert('J', 'eV')) == 1/1.60219e-19
 
-    def test_default(self):
-        assert unit_default('mass') == 'amu'
-        assert unit_default('energy') == 'Ry'
-        assert unit_default('force') == 'Ry/Bohr'
+def test_unit_convert():
+    assert pytest.approx(unit_convert('kg', 'g')) == 1.e3
+    assert pytest.approx(unit_convert('eV', 'J')) == 1.60219e-19
+    assert pytest.approx(unit_convert('J', 'eV')) == 1/1.60219e-19
+
+
+def test_default():
+    assert unit_default('mass') == 'amu'
+    assert unit_default('energy') == 'Ry'
+    assert unit_default('force') == 'Ry/Bohr'