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How to use TestMain method of lang Package

Best Gauge code snippet using lang.TestMain

testmain.go

Source:testmain.go

...19// contact license@antha-lang.org or write to the Antha team c/o 20// Synthace Ltd. The London Bioscience Innovation Centre21// 1 Royal College St, London NW1 0NH UK22package ssa23// CreateTestMainPackage synthesizes a main package that runs all the24// tests of the supplied packages.25// It is closely coupled to src/cmd/antha/test.go and src/pkg/testing.26import (27	"github.com/antha-lang/antha/ast"28	"github.com/antha-lang/antha/token"29	"os"30	"strings"31	"github.com/antha-lang/antha-tools/antha/exact"32	"github.com/antha-lang/antha-tools/antha/types"33)34// CreateTestMainPackage creates and returns a synthetic "main"35// package that runs all the tests of the supplied packages, similar36// to the one that would be created by the 'go test' tool.37//38// It returns nil if the program contains no tests.39//40func (prog *Program) CreateTestMainPackage(pkgs ...*Package) *Package {41	if len(pkgs) == 0 {42		return nil43	}44	testmain := &Package{45		Prog:    prog,46		Members: make(map[string]Member),47		values:  make(map[types.Object]Value),48		Object:  types.NewPackage("testmain", "testmain"),49	}50	// Build package's init function.51	init := &Function{52		name:      "init",53		Signature: new(types.Signature),54		Synthetic: "package initializer",...

gobind_test.go

Source:gobind_test.go

...29	{"Go-Javapkg", "go", "golang.org/x/mobile/bind/testdata/testpkg/javapkg", "android", true},30	{"Go-Cgopkg", "go,java,objc", "golang.org/x/mobile/bind/testdata/cgopkg", "android", false},31}32var gobindBin string33func TestMain(m *testing.M) {34	os.Exit(testMain(m))35}36func testMain(m *testing.M) int {37	bin, err := ioutil.TempFile("", "*.exe")38	if err != nil {39		log.Fatal(err)40	}41	bin.Close()42	defer os.Remove(bin.Name())43	if runtime.GOOS != "android" {44		if out, err := exec.Command(goBin(), "build", "-o", bin.Name(), "golang.org/x/mobile/cmd/gobind").CombinedOutput(); err != nil {45			log.Fatalf("gobind build failed: %v: %s", err, out)46		}47		gobindBin = bin.Name()...

TestMain

Using AI Code Generation

1import (2var update = flag.Bool("update", false, "update .golden files")3func TestMain(m *testing.M) {4	flag.Parse()5	os.Exit(m.Run())6}7func TestHello(t *testing.T) {8	fmt.Println("Hello")9}10import (11var update = flag.Bool("update", false, "update .golden files")12func TestMain(m *testing.M) {13	flag.Parse()14	os.Exit(m.Run())15}16func TestHello(t *testing.T) {17	fmt.Println("Hello")18}19import (20var update = flag.Bool("update", false, "update .golden files")21func TestHello(t *testing.T) {22	fmt.Println("Hello")23}24func main() {25	os.Exit(testing.MainStart(nil, nil, nil).Run())26}27import (28var update = flag.Bool("update", false, "update .golden files")29func TestHello(t *testing.T) {30	fmt.Println("Hello")31}32func main() {33	os.Exit(testing.MainStart(nil, nil, nil).Run())34}35import (36var update = flag.Bool("update", false, "update .golden files")37func TestHello(t *testing.T) {38	fmt.Println("Hello")39}40func main() {41	os.Exit(testing.MainStart(nil, nil, nil).Run())42}43import (44var update = flag.Bool("update", false, "update .golden files")45func TestHello(t *testing.T) {46	fmt.Println("Hello")47}48func main() {49	os.Exit(testing.MainStart(nil, nil, nil).Run())50}

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	fmt.Println("TestMain")4	os.Exit(m.Run())5}6func TestA(t *testing.T) {7	fmt.Println("TestA")8}9func TestB(t *testing.T) {10	fmt.Println("TestB")11}12func TestC(t *testing.T) {13	fmt.Println("TestC")14}15func TestD(t *testing.T) {16	fmt.Println("TestD")17}18import (19func TestMain(m *testing.M) {20	fmt.Println("TestMain")21	os.Exit(m.Run())22}23func TestA(t *testing.T) {24	fmt.Println("TestA")25}26func TestB(t *testing.T) {27	fmt.Println("TestB")28}29func TestC(t *testing.T) {30	fmt.Println("TestC")31}32func TestD(t *testing.T) {33	fmt.Println("TestD")34}35import (36func TestMain(m *testing.M) {37	fmt.Println("TestMain")38	os.Exit(m.Run())39}40func TestA(t *testing.T) {

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	fmt.Println("TestMain")4	os.Exit(m.Run())5}6func Test1(t *testing.T) {7	fmt.Println("Test1")8}9func Test2(t *testing.T) {10	fmt.Println("Test2")11}

TestMain

Using AI Code Generation

1import "testing"2func TestMain(m *testing.M) {3	m.Run()4}5import "testing"6func TestMain(m *testing.M) {7	m.Run()8}9import "testing"10func TestMain(m *testing.M) {11	m.Run()12}13import "testing"14func TestMain(m *testing.M) {15	m.Run()16}17import "testing"18func TestMain(m *testing.M) {19	m.Run()20}21import "testing"22func TestMain(m *testing.M) {23	m.Run()24}25import "testing"26func TestMain(m *testing.M) {27	m.Run()28}29import "testing"30func TestMain(m *testing.M) {31	m.Run()32}33import "testing"34func TestMain(m *testing.M) {35	m.Run()36}37import "testing"38func TestMain(m *testing.M) {39	m.Run()40}41import "testing"42func TestMain(m *testing.M) {43	m.Run()44}

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3    fmt.Println("In TestMain")4    m.Run()5}6func TestOne(t *testing.T) {7    fmt.Println("In TestOne")8}9func TestTwo(t *testing.T) {10    fmt.Println("In TestTwo")11}12func TestThree(t *testing.T) {13    fmt.Println("In TestThree")14}

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	fmt.Println("TestMain")4}5func Test1(t *testing.T) {6	fmt.Println("Test1")7}8func Test2(t *testing.T) {9	fmt.Println("Test2")10}11import (12func TestMain(m *testing.M) {13	fmt.Println("TestMain")14	m.Run()15}16func Test1(t *testing.T) {17	fmt.Println("Test1")18}19func Test2(t *testing.T) {20	fmt.Println("Test2")21}22import (23func TestMain(m *testing.M) {24	fmt.Println("TestMain")25	m.Run()26}27func Test1(t *testing.T) {28	fmt.Println("Test1")29}30func Test2(t *testing.T) {31	fmt.Println("Test2")32}33import (34func TestMain(m *testing.M) {35	fmt.Println("TestMain")36	m.Run()37}38func Test1(t *testing.T) {39	fmt.Println("Test1")40}41func Test2(t *testing.T) {

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	fmt.Println("TestMain running")4	os.Exit(m.Run())5}6import (7func Test1(t *testing.T) {8	fmt.Println("Test1 running")9}10func Test2(t *testing.T) {11	fmt.Println("Test2 running")12}13import (14func TestMain(m *testing.M) {15	fmt.Println("TestMain running")16	flag.Parse()17	tests := flag.Args()18	sort.Strings(tests)19	for _, test := range tests {20		t.Run(test, func(t *testing.T) {21			m.Run()22		})23	}24}25import (26func Test1(t *testing.T) {27	fmt.Println("Test1 running")28}29func Test2(t *testing.T) {30	fmt.Println("Test2 running")31}32import (33func TestMain(m *testing.M) {34	fmt.Println("TestMain running")35	flag.Parse()36	tests := flag.Args()37	sort.Strings(tests)38	for _, test := range tests {39		t.Run(test, func(t *testing.T) {40			m.Run()41		})42	}43}44import (45func Test1(t *testing.T) {46	fmt.Println("Test1 running")47}48func Test2(t *testing.T) {49	fmt.Println("Test2 running")50}

TestMain

Using AI Code Generation

1import (2var (3	flagTest = flag.Bool("test", false, "Run tests")4func main() {5	flag.Parse()6	if *flagTest {7		os.Exit(test())8	}9	fmt.Println("Hello World")10}11func test() int {12	return testing.Main(func(pat, str string) (bool, error) {13	}, []testing.InternalTest{{14	}}, nil, nil)15}16func TestHelloWorld(t *testing.T) {17	t.Log("Hello World")18}19--- PASS: TestHelloWorld (0.00s)20--- PASS: TestHelloWorld (0.00s)21--- PASS: TestHelloWorld (0.00s)22Benchmark       Time(ns)    Iterations23Benchmark       Time(ns)    Memory(bytes)       Allocs

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3    fmt.Println("Before all tests")4    m.Run()5    fmt.Println("After all tests")6}7import (8func TestMain(m *testing.M) {9    fmt.Println("Before all tests")10    m.Run()11    fmt.Println("After all tests")12}13import (14func TestMain(m *testing.M) {15    fmt.Println("Before all tests")16    m.Run()17    fmt.Println("After all tests")18}19import (20func TestMain(m *testing.M) {21    fmt.Println("Before all tests")22    m.Run()23    fmt.Println("After all tests")24}25import (26func TestMain(m *testing.M) {27    fmt.Println("Before all tests")28    m.Run()29    fmt.Println("After all tests")30}31import (32func TestMain(m *testing.M) {33    fmt.Println("Before all tests")34    m.Run()35    fmt.Println("After all tests")36}37import (38func TestMain(m *testing.M) {39    fmt.Println("Before all tests")40    m.Run()41    fmt.Println("After all tests")42}43import (

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	fmt.Println("Before Test")4	m.Run()5	fmt.Println("After Test")6}7func TestOne(t *testing.T) {8	fmt.Println("Test One")9}10func TestTwo(t *testing.T) {11	fmt.Println("Test Two")12}13import (14func init() {15	flag.StringVar(&name, "name", "World", "Name to print")16}17func TestMain(m *testing.M) {18	flag.Parse()19	fmt.Println("Before Test")20	m.Run()21	fmt.Println("After Test")22}23func TestOne(t *testing.T) {24	fmt.Println("Hello", name)25}26func TestTwo(t *testing.T) {27	fmt.Println("Hello", name)28}29import (30func init() {31	flag.StringVar(&name, "name", "World", "Name to print")32}33func TestMain(m *testing.M) {34	flag.Parse()35	fmt.Println("Before Test")36	os.Exit(m.Run())37	fmt.Println("After Test")38}39func TestOne(t *testing.T) {40	fmt.Println("Hello", name)41}42func TestTwo(t *testing.T) {43	fmt.Println("Hello", name)44}

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