From 389bfd555df56cd715dbdd6e180e41a93595961c Mon Sep 17 00:00:00 2001
From: Sergio Zanchetta <primes2h@gmail.com>
Date: Sun, 16 Jan 2022 12:07:43 +0100
Subject: [PATCH] Add tests for italian language currencies

---
 tests/test_it.py | 51 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/tests/test_it.py b/tests/test_it.py
index 348f4ed..9023355 100644
--- a/tests/test_it.py
+++ b/tests/test_it.py
@@ -21,6 +21,36 @@ from unittest import TestCase
 
 from num2words import num2words
 
+TEST_CASES_TO_CURRENCY_EUR = (
+    (1.00, 'un euro e zero centesimi'),
+    (2.01, 'due euro e un centesimo'),
+    (8.10, 'otto euro e dieci centesimi'),
+    (12.26, 'dodici euro e ventisei centesimi'),
+    (21.29, 'ventun euro e ventinove centesimi'),
+    (81.25, 'ottantun euro e venticinque centesimi'),
+    (100.00, 'cento euro e zero centesimi'),
+)
+
+TEST_CASES_TO_CURRENCY_USD = (
+    (1.00, 'un dollaro e zero centesimi'),
+    (2.01, 'due dollari e un centesimo'),
+    (8.10, 'otto dollari e dieci centesimi'),
+    (12.26, 'dodici dollari e ventisei centesimi'),
+    (21.29, 'ventun dollari e ventinove centesimi'),
+    (81.25, 'ottantun dollari e venticinque centesimi'),
+    (100.00, 'cento dollari e zero centesimi'),
+)
+
+TEST_CASES_TO_CURRENCY_GBP = (
+    (1.00, 'una sterlina e zero penny'),
+    (2.01, 'due sterline e un penny'),
+    (8.10, 'otto sterline e dieci penny'),
+    (12.26, 'dodici sterline e ventisei penny'),
+    (21.29, 'ventun sterline e ventinove penny'),
+    (81.25, 'ottantun sterline e venticinque penny'),
+    (100.00, 'cento sterline e zero penny'),
+)
+
 
 class Num2WordsITTest(TestCase):
     maxDiff = None
@@ -240,3 +270,24 @@ class Num2WordsITTest(TestCase):
         self.assertAlmostEqual(
             num2words(1.1, lang="it"), "uno virgola uno"
         )
+
+    def test_currency_eur(self):
+        for test in TEST_CASES_TO_CURRENCY_EUR:
+            self.assertEqual(
+                num2words(test[0], lang='it', to='currency', currency='EUR'),
+                test[1]
+            )
+
+    def test_currency_usd(self):
+        for test in TEST_CASES_TO_CURRENCY_USD:
+            self.assertEqual(
+                num2words(test[0], lang='it', to='currency', currency='USD'),
+                test[1]
+            )
+
+    def test_currency_gbp(self):
+        for test in TEST_CASES_TO_CURRENCY_GBP:
+            self.assertEqual(
+                num2words(test[0], lang='it', to='currency', currency='GBP'),
+                test[1]
+            )