refactor: move util package tests to dedicated package

Allow helpertest to use util since only the tests need helpertests, we
can use util from there without creating a circular dependency.

util/arpa_test.go

@@ -1,8 +1,9 @@
-package util
+package util_test
 
 import (
 	"net"
 
+	. "github.com/0xERR0R/blocky/util"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 )

util/common_test.go

@@ -1,4 +1,4 @@
-package util
+package util_test
 
 import (
 	"context"
@@ -12,6 +12,7 @@ import (
 	"github.com/sirupsen/logrus/hooks/test"
 
 	. "github.com/0xERR0R/blocky/log"
+	. "github.com/0xERR0R/blocky/util"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 )

util/context_test.go

@@ -1,9 +1,10 @@
-package util
+package util_test
 
 import (
 	"context"
 	"time"
 
+	. "github.com/0xERR0R/blocky/util"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 )

util/edns0_test.go

@@ -1,9 +1,10 @@
-package util
+package util_test
 
 import (
 	"net"
 
 	. "github.com/0xERR0R/blocky/helpertest"
+	. "github.com/0xERR0R/blocky/util"
 	"github.com/miekg/dns"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"

util/http_test.go

@@ -1,4 +1,4 @@
-package util
+package util_test
 
 import (
 	"context"
@@ -7,6 +7,7 @@ import (
 	"net/url"
 	"reflect"
 
+	. "github.com/0xERR0R/blocky/util"
 	"github.com/google/go-cmp/cmp"
 	"github.com/google/go-cmp/cmp/cmpopts"
 	. "github.com/onsi/ginkgo/v2"

util/tls_test.go

@@ -1,8 +1,9 @@
-package util
+package util_test
 
 import (
 	"crypto/x509"
 
+	. "github.com/0xERR0R/blocky/util"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 )

util/util_suite_test.go

@@ -1,4 +1,4 @@
-package util
+package util_test
 
 import (
 	"testing"