Migrates X-SAMPA test to pytest

Author: kylebgorman

tests/xsampa_test.py

@@ -1,27 +1,18 @@
-import unittest
+import pytest
 
 from citylex import xsampa
 
 
-class XSAMPATest(unittest.TestCase):
-    def test_a(self):
-        self.assertEqual(xsampa.ipa_to_xsampa("ɑː"), "A:")
-
-    def test_ch(self):
-        self.assertEqual(xsampa.ipa_to_xsampa("t͡ʃ"), "tS")
-
-    def test_syllabic_m(self):
-        self.assertEqual(xsampa.ipa_to_xsampa("m̩"), "m_=")
-
-    def test_schwa(self):
-        self.assertEqual(xsampa.ipa_to_xsampa("ɘ"), "@\\")
-
-    def test_y(self):
-        self.assertEqual(xsampa.ipa_to_xsampa("ʏ"), "Y")
-
-    def test_spaces(self):
-        self.assertEqual(xsampa.ipa_to_xsampa("t͡ʃ ɾ"), "tS 4")
-
-
-if __name__ == "__main__":
-    unittest.main()
+@pytest.mark.parametrize(
+    "source,expected",
+    [
+        ("ɑː", "A:"),
+        ("t͡ʃ", "tS"),
+        ("m̩", "m_="),
+        ("ɘ", "@\\"),
+        ("ʏ", "Y"),
+        ("t͡ʃ ɾ", "tS 4"),
+    ],
+)
+def test_ipa_to_xsampa(source, expected):
+    assert xsampa.ipa_to_xsampa(source) == expected