Test cleanup.

Initialize in main utils_test.go file and name test functions match
package names.

lib/utils/addr_test.go

@@ -19,14 +19,11 @@ package utils
 import (
 	"net"
 	"strings"
-	"testing"
 
 	. "gopkg.in/check.v1"
 	"gopkg.in/yaml.v2"
 )
 
-func TestAddrStruct(t *testing.T) { TestingT(t) }
-
 type AddrTestSuite struct {
 }
 

lib/utils/parse/parse_test.go

@@ -26,7 +26,7 @@ import (
 	"gopkg.in/check.v1"
 )
 
-func Test(t *testing.T) { check.TestingT(t) }
+func TestParse(t *testing.T) { check.TestingT(t) }
 
 type ParseSuite struct{}
 

lib/utils/proxy/proxy_test.go

@@ -26,7 +26,7 @@ import (
 	"gopkg.in/check.v1"
 )
 
-func Test(t *testing.T) { check.TestingT(t) }
+func TestProxy(t *testing.T) { check.TestingT(t) }
 
 type ProxySuite struct{}
 

lib/utils/socks/socks_test.go

@@ -31,7 +31,7 @@ import (
 	"gopkg.in/check.v1"
 )
 
-func Test(t *testing.T) { check.TestingT(t) }
+func TestSocks(t *testing.T) { check.TestingT(t) }
 
 type SOCKSSuite struct{}
 

lib/utils/utils_test.go

@@ -22,6 +22,7 @@ import (
 	"net/url"
 	"path/filepath"
 	"strings"
+	"testing"
 	"time"
 
 	"github.com/gravitational/teleport"
@@ -31,6 +32,8 @@ import (
 	"gopkg.in/check.v1"
 )
 
+func TestUtils(t *testing.T) { check.TestingT(t) }
+
 type UtilsSuite struct {
 }