# File test/test_suffix_array.rb, line 59
59:         def test_all_starts
60:             starts = @sarray.all_starts "b"
61:             assert_not_nil starts
62:         
63:             assert_equal starts.length, 2, "Wrong number of starts for 'b' of #@source"
64:             assert_equal starts[0], @source.rindex("b"), "Index #{starts[0]} should be #{@source.rindex('b')}"
65:             assert_equal starts[1], @source.index("b"), "Index #{starts[1]} should be #{@source.index('b')}"
66:         
67:             starts.each do |i|
68:                 assert_equal @source[i], "b"[0], "Character at starts index is not 'b' it's #{@source[i]}"
69:             end
70:         
71:             # do a bigger test with this source file
72:             my_source = File.read("test/test_suffix_array.rb")
73:             bigsa = SuffixArray.new(my_source)
74:             starts = bigsa.all_starts(' ')
75:         
76:             starts.each do |i|
77:                 assert_equal my_source[i], ' '[0], "Invalid character at index (#{my_source[i]} != #{' '[0]})"
78:             end
79:         end