def it_decodes_rle_string(self):
assert rle_decode("4a4b2cd3e") == "aaaabbbbccdeee"
assert rle_decode("4a4b2cd3efghij") == "aaaabbbbccdeeefghij"
assert rle_decode("4a4b2cd3ef") == "aaaabbbbccdeeef"
assert rle_decode("4a2bf2b2cd3e") == "aaaabbfbbccdeee"
assert rle_decode("4a2bfghij2b2cd3e") == "aaaabbfghijbbccdeee"
assert rle_decode(" 10a3 ") == " aaaaaaaaaa "
assert rle_decode("ccc") == "ccc"
def it_decodes_grouped_rle_string(self):
assert rle_decode(
"2abc3def3(adfdf)2abc3def"
) == "aabcdddefadfdfadfdfadfdfaabcdddef"
assert rle_decode(
"2abc3def3(2a3bc)2abc3def"
) == "aabcdddefaabbbcaabbbcaabbbcaabcdddef"
assert rle_decode(
"2abc3def2(fdsfs2(dfgh)gtr)2abc3def"
) == "aabcdddeffdsfsdfghdfghgtrfdsfsdfghdfghgtraabcdddef"
assert rle_decode(
"2abc3def2(2a2bc2(2a3b)2d)2abc3def"
) == "aabcdddefaabbcaabbbaabbbddaabbcaabbbaabbbddaabcdddef"
assert rle_decode("2(abcd)efgh") == "abcdabcdefgh"
assert rle_decode("2(3abcd)efgh") == "aaabcdaaabcdefgh"
assert rle_decode("2(abcd)3efgh") == "abcdabcdeeefgh"
assert rle_decode("(abcd)3efgh") == "abcdeeefgh"
assert rle_decode("(ab3cd)efgh") == "abcccdefgh"
assert rle_decode("(ab2(3c)d)efgh") == "abccccccdefgh"
assert rle_decode("efgh(ab3cd)") == "efghabcccd"
