Given (Table):
  |a|b|c|d|
  | -|-|>-|-|
  |aaa|bbb|ccc|ddd|

Do (Partial alignment around 1st |):
  \<C-V>ljj\<Enter>|

Expect (Right margin should be correctly attached):
  | a|b|c|d|
  | -|-|>-|-|
  | aaa|bbb|ccc|ddd|

Given (empty buffer):

Execute (Aligning lines with many delimiters should not fail):
  call visualmode(1)
  call setline(1, repeat('|', &maxfuncdepth + 1))
  %EasyAlign*|
  AssertEqual (&maxfuncdepth + 1) * 3 - 2, len(getline(1))