test: added test cases for kata Chinese Numeral Encoder

tests/test_codewars/test_chinese_numeral_encoder.py

@@ -0,0 +1,36 @@
+from src.codewars.kata_chinese_numeral_encoder import to_chinese_numeral
+
+"""
+In preloaded:
+numerals = {
+    "-":"负",
+    ".":"点",
+    0:"零",
+    1:"一",
+    2:"二",
+    3:"三",
+    4:"四",
+    5:"五",
+    6:"六",
+    7:"七",
+    8:"八",
+    9:"九",
+    10:"十",
+    100:"百",
+    1000:"千",
+    10000:"万"
+}
+"""
+
+
+def test_to_chinese():
+    assert to_chinese_numeral(9) == "九"
+    assert to_chinese_numeral(-5) == "负五"
+    assert to_chinese_numeral(0.5) == "零点五"
+    assert to_chinese_numeral(10) == "十"
+    assert to_chinese_numeral(110) == "一百一十"
+    assert to_chinese_numeral(111) == "一百一十一"
+    assert to_chinese_numeral(1000) == "一千"
+    assert to_chinese_numeral(10000) == "一万"
+    assert to_chinese_numeral(10006) == "一万零六"
+    assert to_chinese_numeral(10306.005) == "一万零三百零六点零零五"