open-consul/sdk/testutil/assertions.go

29 lines
751 B
Go

package testutil
import (
"strings"
"testing"
)
// RequireErrorContains is a test helper for asserting that an error occurred
// and the error message returned contains the expected error message as a
// substring.
func RequireErrorContains(t testing.TB, err error, expectedErrorMessage string) {
t.Helper()
if err == nil {
t.Fatal("An error is expected but got nil.")
}
if !strings.Contains(err.Error(), expectedErrorMessage) {
t.Fatalf("expected err %v to contain %q", err, expectedErrorMessage)
}
}
// RunStep is a test helper to help you stop a series of subtests from
// executing after the first one that fails.
func RunStep(t *testing.T, name string, fn func(t *testing.T)) {
t.Helper()
if !t.Run(name, fn) {
t.FailNow()
}
}