it( 'true if line has a zero before a decimal point and not part of range', function() {
            assert.ok( zeroTest( 'color (0, 0, 0, 0.18)' ) )
            assert.ok( zeroTest( 'color (0,0,0,0.18)' ) )
            assert.ok( zeroTest( 'transform rotate(0.33deg)' ) )
            assert.ok( zeroTest( 'transform rotate( 0.33deg )' ) )