Add Go support

[evgenyigumnov]

Launch example

rustsn --lang=go

Example query:

take 2 params and add them and return result

Example generation:

go.mod

module solution

go 1.20

require (
    github.com/stretchr/testify v1.8.0
)

main.go

package main

import "fmt"

// Solution adds two integers and returns the result
func Solution(a, b int) int {
    return a + b
}

func main() {
    result := Solution(1, 2)
    fmt.Println("Result:", result)
}

main_test.go

package main

import (
    "testing"

    "github.com/stretchr/testify/assert"
)

func TestSolution(t *testing.T) {
    assert.Equal(t, 3, Solution(1, 2), "1 + 2 should be 3")
    assert.Equal(t, -3, Solution(-1, -2), "-1 + -2 should be -3")
    // Note: To handle different types, you might need to adjust the function or tests accordingly
}

Example install dependencies

go mod tidy

Example build the project

go build -o solution

Example run tests

go test