+AT_CHECK([render-test -o mb0 --min-break=0 input], [0], [dnl
++------+------+------+------+------+------+------+------+------+------+------+-
+| This| This| This| This| This| This| This| This| This| This| This|
+| is| is| is| is| is| is| is| is| is| is| is|
+|cell 1|cell 2|cell 3|cell 4|cell 5|cell 6|cell 7|cell 8|cell 9| cell| cell|
+| in a| in a| in a| in a| in a| in a| in a| in a| in a| 10 in| 11 in|
+|series|series|series|series|series|series|series|series|series| a| a|
+|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|series|series|s
+| | | | | | | | | |of 50.|of 50.|o
++------+------+------+------+------+------+------+------+------+------+------+-
+
+-----+------+------+------+------+------+------+------+------+------+------+---
+ This| This| This| This| This| This| This| This| This| This| This| T
+ is| is| is| is| is| is| is| is| is| is| is|
+ cell| cell| cell| cell| cell| cell| cell| cell| cell| cell| cell| c
+12 in| 13 in| 14 in| 15 in| 16 in| 17 in| 18 in| 19 in| 20 in| 21 in| 22 in| 23
+ a| a| a| a| a| a| a| a| a| a| a|
+eries|series|series|series|series|series|series|series|series|series|series|ser
+f 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of
+-----+------+------+------+------+------+------+------+------+------+------+---
+
+---+------+------+------+------+------+------+------+------+------+------+-----
+his| This| This| This| This| This| This| This| This| This| This| Thi
+ is| is| is| is| is| is| is| is| is| is| is| i
+ell| cell| cell| cell| cell| cell| cell| cell| cell| cell| cell| cel
+ in| 24 in| 25 in| 26 in| 27 in| 28 in| 29 in| 30 in| 31 in| 32 in| 33 in| 34 i
+ a| a| a| a| a| a| a| a| a| a| a|
+ies|series|series|series|series|series|series|series|series|series|series|serie
+50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50
+---+------+------+------+------+------+------+------+------+------+------+-----
+
+-+------+------+------+------+------+------+------+------+------+------+------+
+s| This| This| This| This| This| This| This| This| This| This| This|
+s| is| is| is| is| is| is| is| is| is| is| is|
+l| cell| cell| cell| cell| cell| cell| cell| cell| cell| cell| cell|
+n| 35 in| 36 in| 37 in| 38 in| 39 in| 40 in| 41 in| 42 in| 43 in| 44 in| 45 in|
+a| a| a| a| a| a| a| a| a| a| a| a|
+s|series|series|series|series|series|series|series|series|series|series|series|
+.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|of 50.|
+-+------+------+------+------+------+------+------+------+------+------+------+
+
++------+------+------+------+------+
+| This| This| This| This| This|
+| is| is| is| is| is|
+| cell| cell| cell| cell| cell|
+| 46 in| 47 in| 48 in| 49 in| 50 in|
+| a| a| a| a| a|
+|series|series|series|series|series|
+|of 50.|of 50.|of 50.|of 50.|of 50.|
++------+------+------+------+------+
+])