Describe gina#command#log
  Before all
    let Path = vital#gina#import('System.Filepath')
    let slit1 = Slit(tempname(), 1)
    call slit1.write('A/foo.txt', [])
    call slit1.write('B/foo.txt', [])
    call slit1.write('C/foo.txt', [])

    call slit1.execute('add %s', slit1.path('A/foo.txt'))
    call slit1.execute('commit --quiet -m "First"')
    call slit1.execute('checkout -b develop')
    call slit1.execute('add %s', slit1.path('B/foo.txt'))
    call slit1.execute('commit --quiet -m "Second"')
    call slit1.execute('checkout master')
    call slit1.execute('add %s', slit1.path('C/foo.txt'))
    call slit1.execute('commit --quiet -m "Thrid"')
  End

  After all
    %bwipeout!
  End

  Before
    %bwipeout!
    execute 'edit' fnameescape(Path.join(slit1.worktree, 'A', 'foo.txt'))
  End

  Describe Use cases (without {path})
    It might be called without arguments
      GinaSync log --graph
      Assert Equals(winnr('$'), 1)
      Assert Equals(bufname('%'), printf('gina://%s:log', slit1.refname))
      Assert Match(
            \ getline(1),
            \ '\* \w\{7} Thrid \d\+ seconds\? ago <.*> (.*)'
            \)
      Assert Match(
            \ getline(2),
            \ '\* \w\{7} First \d\+ seconds\? ago <.*>'
            \)
      Assert Equals(line('$'), 2)
    End

    It might be called with -- %
      GinaSync log --graph -- %
      Assert Equals(winnr('$'), 1)
      Assert Equals(bufname('%'), printf('gina://%s:log:--', slit1.refname))
      Assert Match(
            \ getline(1),
            \ '\* \w\{7} First \d\+ seconds\? ago <.*>'
            \)
      Assert Equals(line('$'), 1)
    End

    It might be called with -- :/
      GinaSync log --graph -- :/
      Assert Equals(winnr('$'), 1)
      Assert Equals(bufname('%'), printf('gina://%s:log:--', slit1.refname))
      Assert Match(
            \ getline(1),
            \ '\* \w\{7} Thrid \d\+ seconds\? ago <.*> (.*)'
            \)
      Assert Match(
            \ getline(2),
            \ '\* \w\{7} First \d\+ seconds\? ago <.*>'
            \)
      Assert Equals(line('$'), 2)
    End
  End

  Describe Use cases (with {path})
    It might be called with :%
      GinaSync log --graph :%
      Assert Equals(winnr('$'), 1)
      Assert Equals(bufname('%'), printf('gina://%s:log/:A/foo.txt:$', slit1.refname))
      Assert Match(
            \ getline(1),
            \ '\* \w\{7} First \d\+ seconds\? ago <.*>'
            \)
      Assert Equals(line('$'), 1)
    End
  End
End