and fix two existing tests (currently fudged)
…infix:<...>')' The test obviously missed the constraint for the first ten elements [^10]. After adding this and after s#1/4 1/2#0.25 0.5# in the expected output the test passes. Both changes are in analogy to the test directly above 'chained infinite numeric sequence' If I should better leave the test as it was and open a ticket first, please let me know.
This reverts commit a734f7c.