IN: colors.hex.test
-[ HEXCOLOR: 000000 ] [ 0.0 0.0 0.0 1.0 <rgba> ] unit-test
-[ HEXCOLOR: FFFFFF ] [ 1.0 1.0 1.0 1.0 <rgba> ] unit-test
-[ HEXCOLOR: abcdef ] [ "abcdef" hex>rgba ] unit-test
-[ HEXCOLOR: abcdef ] [ "ABCDEF" hex>rgba ] unit-test
-[ "ABCDEF" ] [ HEXCOLOR: abcdef rgba>hex ] unit-test
+{ HEXCOLOR: 000000 } [ 0.0 0.0 0.0 1.0 <rgba> ] unit-test
+{ HEXCOLOR: FFFFFF } [ 1.0 1.0 1.0 1.0 <rgba> ] unit-test
+{ HEXCOLOR: abcdef } [ "abcdef" hex>rgba ] unit-test
+{ HEXCOLOR: abcdef } [ "ABCDEF" hex>rgba ] unit-test
+{ "ABCDEF" } [ HEXCOLOR: abcdef rgba>hex ] unit-test