[==========] Running 1 test from 1 test suite.
2	[----------] Global test environment set-up.
3	[----------] 1 test from MimirTest
4	[ RUN ] MimirTest.cppUnitTest
5
6
7	*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
8	Hello. Beginning Unit tests for the StringWrapper basic functionality.
9	Test 1: Test the StringWrapper constructor given an initial string.
10	Test 1 Completed OK.
11
12	Test 2: Test the `get()` accessor
13	Test 2 Completed OK.
14
15	Test 3: Test `readline()`
16
17	Enter a word: his is a test string.
18	Test 3: `readline() executed successfully; test the results
19	cpp_unit_test:44: Failure
20	Expected equality of these values:
21	str_b->get(0)
22	Which is: 'h' (104, 0x68)
23	'T'
24	Which is: 'T' (84, 0x54)
25	First character of the string (after `readline()`) was expected to
26	contain the character 'T', but the character 'h' was found instead.
27
28	[ FAILED ] MimirTest.cppUnitTest (0 ms)
29	[----------] 1 test from MimirTest (0 ms total)
30
31	[----------] Global test environment tear-down
32	[==========] 1 test from 1 test suite ran. (0 ms total)
33	[ PASSED ] 0 tests.
34	[ FAILED ] 1 test, listed below:
35	[ FAILED ] MimirTest.cppUnitTest
36
37	1 FAILED TEST
38

void StringWrapper::readline(std::istream& strm, char delim) { cout << " Enter a word: "; strm.ignore(); strm.getline(array, max_capacity, delim); int size = std::strlen(array); if (size >= max_capacity) { throw std::out_of_range{"Array index out of bounds."}; } write(); }

How can I fix this error?