16.02 উদাহরন ১ঃ একটি passing টেস্ট

import 'package:test/test.dart';      
// Import the test package

int Subtract(int x,int y)                  
// Function to be tested {
return x-y;
}  
void main() {
// Define the test
test("test to check subtract method",(){  
// Arrange
var expected = 10;

      // Act 
      var actual = Add(30,20); 
      
      // Assert 
      expect(actual,expected); 

});
}
 

00:00 +0: test to check add method
00:00 +1: All tests passed!