feat(authn) : add case to test multiples CIDR

internal/proxy/director/layer/authn/network/authenticator_test.go

@@ -39,6 +39,23 @@ func TestMatchAuthorizedCIDRs(t *testing.T) {
 			},
 			ExpectedResult: false,
 		},
+		{
+			RemoteHostPort: "192.168.1.15:43349",
+			AuthorizedCIDRs: []string{
+				"192.168.1.5/32",
+				"192.168.1.0/24",
+			},
+			ExpectedResult: true,
+		},
+		{
+			RemoteHostPort: "192.168.1.15:43349",
+			AuthorizedCIDRs: []string{
+				"192.168.1.5/32",
+				"192.168.1.6/32",
+				"192.168.1.7/32",
+			},
+			ExpectedResult: false,
+		},
 	}
 
 	auth := Authenticator{}