Added tests 7-11

Author: javadev

src/main/python/g0001_0100/s0007_reverse_integer/Solution0007_test.py

@@ -0,0 +1,15 @@
+import unittest
+from Solution0007 import Solution
+
+class SolutionTest(unittest.TestCase):
+    def setUp(self):
+        self.solution = Solution()
+        
+    def test_reverse(self):
+        self.assertEqual(Solution().reverse(123), 321)
+
+    def test_reverse2(self):
+        self.assertEqual(Solution().reverse(-123), -321)
+
+    def test_reverse3(self):
+        self.assertEqual(Solution().reverse(120), 21)

src/main/python/g0001_0100/s0008_string_to_integer_atoi/Solution0008_test.py

@@ -0,0 +1,21 @@
+import unittest
+from Solution0008 import Solution
+
+class SolutionTest(unittest.TestCase):
+    def setUp(self):
+        self.solution = Solution()
+        
+    def test_myAtoi(self):
+        self.assertEqual(Solution().myAtoi("42"), 42)
+
+    def test_myAtoi2(self):
+        self.assertEqual(Solution().myAtoi("   -42"), -42)
+
+    def test_myAtoi3(self):
+        self.assertEqual(Solution().myAtoi("4193 with words"), 4193)
+
+    def test_myAtoi4(self):
+        self.assertEqual(Solution().myAtoi("words and 987"), 0)
+
+    def test_myAtoi5(self):
+        self.assertEqual(Solution().myAtoi("-91283472332"), -2147483648)

src/main/python/g0001_0100/s0009_palindrome_number/Solution0009_test.py

@@ -0,0 +1,12 @@
+import unittest
+from Solution0009 import Solution
+
+class SolutionTest(unittest.TestCase):
+    def test_isPalindrome(self):
+        self.assertEqual(Solution().isPalindrome(121), True)
+
+    def test_isPalindrome2(self):
+        self.assertEqual(Solution().isPalindrome(-121), False)
+
+    def test_isPalindrome3(self):
+        self.assertEqual(Solution().isPalindrome(10), False)

src/main/python/g0001_0100/s0010_regular_expression_matching/Solution0010_test.py

@@ -0,0 +1,18 @@
+import unittest
+from Solution0010 import Solution
+
+class SolutionTest(unittest.TestCase):
+    def test_isMatch(self):
+        self.assertEqual(Solution().isMatch("aa", "a"), False)
+
+    def test_isMatch2(self):
+        self.assertEqual(Solution().isMatch("aa", "a*"), True)
+
+    def test_isMatch3(self):
+        self.assertEqual(Solution().isMatch("ab", ".*"), True)
+
+    def test_isMatch4(self):
+        self.assertEqual(Solution().isMatch("aab", "c*a*b"), True)
+
+    def test_isMatch5(self):
+        self.assertEqual(Solution().isMatch("mississippi", "mis*is*p*."), False)

src/main/python/g0001_0100/s0011_container_with_most_water/Solution0011.py

@@ -2,6 +2,8 @@
 # #LeetCode_75_Two_Pointers #Algorithm_II_Day_4_Two_Pointers #Top_Interview_150_Two_Pointers
 # #Big_O_Time_O(n)_Space_O(1) #2025_07_22_Time_68_ms_(91.16%)_Space_28.60_MB_(23.78%)
 
+from typing import List
+
 class Solution:
     def maxArea(self, height: List[int]) -> int:
         max_area = -1

src/main/python/g0001_0100/s0011_container_with_most_water/Solution0011_test.py

@@ -0,0 +1,9 @@
+import unittest
+from Solution0011 import Solution
+
+class SolutionTest(unittest.TestCase):
+    def test_maxArea(self):
+        self.assertEqual(Solution().maxArea([1, 8, 6, 2, 5, 4, 8, 3, 7]), 49)
+
+    def test_maxArea2(self):
+        self.assertEqual(Solution().maxArea([1, 1]), 1)