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Go Unit Testing Best Practices

There are some tips to increase the code quality and maintainability:

Apply clean code philosophy for example implement functions short and give them a single task.
Write functions as agnostic as possible. Use abstractions, interfaces and mocks.
Measure performance of the code through benchmarks and load tests.
Understand business logic better by testing regular and edge cases.

	package main

	import (
	"fmt"
	"github.com/panjf2000/ants/v2"
	"sync"
	)

	func task(i int) {
	fmt.Printf("Processing task %d\n", i)

	import ipaddress
	from collections import defaultdict
	from matplotlib import pyplot as plt
	import matplotlib.ticker as mtick

	def longest_common_prefix_length(ip_list: list[int]):
	if not ip_list:
	return 0

	min_ip = min(ip_list)

	package main

	import (
	"context"
	"fmt"
	"sync"
	)

	// A worker consumes elements type T and produces elements type K.
	type Worker[T any, K any] interface {

	#define VCC_THRESHOLD 13.0 // Voltage threshold in volts
	#define OUTPUT_PIN 7 // Pin to control VCC output

	void setup() {
	pinMode(OUTPUT_PIN, OUTPUT);
	}

	void loop() {
	float vcc = readVcc(); // Read the actual VCC voltage

	from itertools import permutations

	def satisfied(x: list[int]) -> bool:
	return (x[0] + x[1] - x[2] == x[3]) and (x[4] - x[5] == x[6]) and (x[7] + x[8] == x[9])

	def generate(n: int):
	digits = list(range(0, 10))
	# digit_digits = [digits for _ in range(n)]
	for comb in permutations(digits, n):
	yield list(comb)

	-- Create the results table since combination is not supported in materialized views.
	CREATE TABLE results_0bffc356_a59b_4a9b_92e9_e579996e1506
	ENGINE = MergeTree()
	ORDER BY probe_src_addr AS (SELECT * FROM merge('cleaned_results__0bffc356_a59b_4a9b_92e9_e579996e1506__.*') LIMIT 0)

	-- Create Materlialized View for the next opts
	CREATE MATERIALIZED VIEW nexthops_0bffc356_a59b_4a9b_92e9_e579996e1506
	ENGINE = SummingMergeTree
	ORDER BY (src_addr, dst_addr, next_hop) AS (
	SELECT

	#!/bin/bash

	mkdir install
	cd install
	sudo apt update && sudo apt upgrade -y

	echo "Installing containerd"
	# wget https://github.com/containerd/containerd/releases/download/v1.7.0/containerd-1.7.0-linux-amd64.tar.gz
	# sudo tar Czxvf /usr/local containerd-1.7.0-linux-amd64.tar.gz
	# wget https://raw.githubusercontent.com/containerd/containerd/main/containerd.service