linkerd2/viz/cmd/main_test.go at main · jojinkb/linkerd2

Repository navigation

package cmd

import (

"flag"

"os"

"testing"

"github.com/linkerd/linkerd2/testutil"

)

var (

testDataDiffer testutil.TestDataDiffer

)

// TestMain parses flags before running tests

func TestMain(m *testing.M) {

flag.BoolVar(&testDataDiffer.UpdateFixtures, "update", false, "update text fixtures in place")

prettyDiff := os.Getenv("LINKERD_TEST_PRETTY_DIFF") != ""

flag.BoolVar(&testDataDiffer.PrettyDiff, "pretty-diff", prettyDiff, "display the full text when diffing")

flag.StringVar(&testDataDiffer.RejectPath, "reject-path", "", "write results for failed tests to this path (path is relative to the test location)")

flag.Parse()

os.Exit(m.Run())

}