백준 10869번 사칙연산

문제 링크: https://www.acmicpc.net/problem/10869

Author: skysign

백준 10869번 사칙연산/main.py

@@ -0,0 +1,11 @@
+def solve():
+    a, b = input().split(' ')
+    a, b = int(a), int(b)
+    print(a + b)
+    print(a - b)
+    print(a * b)
+    print(a // b)
+    print(a % b)
+
+if __name__ == '__main__':
+    solve()

백준 10869번 사칙연산/test1.txt

@@ -0,0 +1 @@
+7 3

백준 10869번 사칙연산/test1_answer.txt

@@ -0,0 +1,5 @@
+10
+4
+21
+2
+1

백준 10869번 사칙연산/test_main.py

@@ -0,0 +1,26 @@
+import sys
+from pathlib import Path
+from unittest import TestCase
+from main import solve
+
+def my_solve(testcase_input):
+    sys.stdin = open(testcase_input, 'r')
+    stdout = sys.stdout
+    sys.stdout = open('stdout.txt', 'w')
+    solve()
+    sys.stdout.close()
+    sys.stdout = stdout
+
+class Test(TestCase):
+    def test1_solve(self):
+        my_solve('test1.txt')
+        self.assertEqual(
+            Path('test1_answer.txt').read_text().strip(),
+            Path('stdout.txt').read_text().strip())
+
+class Test(TestCase):
+    def test1_solve(self):
+        my_solve('test1.txt')
+        self.assertEqual(
+            Path('test1_answer.txt').read_text().strip(),
+            Path('stdout.txt').read_text().strip())