Post:	The 20. post
Title:	Go test for Unit Testing
Language:	Go
Description:	Go has a built-in testing framework that makes it easy to write and run tests. Always write tests for your code to ensure it behaves as expected.
Code Example:	func Add(a, b int) int { return a + b } func TestAdd(t *testing.T) { result := Add(1, 2) if result != 3 { t.Errorf("expected 3, got %d", result) } }