ethwire: fix ClientIdentity test

ethwire/client_identity_test.go

@@ -9,22 +9,22 @@ import (
 func TestClientIdentity(t *testing.T) {
 	clientIdentity := NewSimpleClientIdentity("Ethereum(G)", "0.5.16", "test")
 	clientString := clientIdentity.String()
-	expected := fmt.Sprintf("Ethereum(G)/v0.5.16/test/%s/Go", runtime.GOOS)
+	expected := fmt.Sprintf("Ethereum(G)/v0.5.16/test/%s/%s", runtime.GOOS, runtime.Version())
 	if clientString != expected {
-		t.Error("Expected clientIdentity to be %v, got %v", expected, clientString)
+		t.Errorf("Expected clientIdentity to be %q, got %q", expected, clientString)
 	}
 	customIdentifier := clientIdentity.GetCustomIdentifier()
 	if customIdentifier != "test" {
-		t.Error("Expected clientIdentity.GetCustomIdentifier() to be 'test', got %v", customIdentifier)
+		t.Errorf("Expected clientIdentity.GetCustomIdentifier() to be 'test', got %q", customIdentifier)
 	}
 	clientIdentity.SetCustomIdentifier("test2")
 	customIdentifier = clientIdentity.GetCustomIdentifier()
 	if customIdentifier != "test2" {
-		t.Error("Expected clientIdentity.GetCustomIdentifier() to be 'test2', got %v", customIdentifier)
+		t.Errorf("Expected clientIdentity.GetCustomIdentifier() to be 'test2', got %q", customIdentifier)
 	}
 	clientString = clientIdentity.String()
-	expected = fmt.Sprintf("Ethereum(G)/v0.5.16/test2/%s/Go", runtime.GOOS)
+	expected = fmt.Sprintf("Ethereum(G)/v0.5.16/test2/%s/%s", runtime.GOOS, runtime.Version())
 	if clientString != expected {
-		t.Error("Expected clientIdentity to be %v, got %v", expected, clientString)
+		t.Errorf("Expected clientIdentity to be %q, got %q", expected, clientString)
 	}
 }