catch_discover_tests fails if test names contain an unterminated [

[PeteAudinate]

Describe the bug For a file with two tests: "Test1[" and "Test2", catch_discover_tests produces the following:

$ ctest
Test project /home/username/test_ctest/build
    Start 1: Test1[;Test2;
1/1 Test #1: Test1[;Test2; ....................   Passed    0.00 sec

Expected behavior If "Test1[" is renamed to "Test1", it works correctly:

$ ctest
Test project /home/username/test_ctest/build
    Start 1: Test1
1/2 Test #1: Test1 ............................   Passed    0.00 sec
    Start 2: Test2
2/2 Test #2: Test2 ............................   Passed    0.00 sec

Reproduction steps

Minimal test to reproduce: test_ctest.zip

Platform information:

• Catch version: v2.13.9

Additional context

[PeteAudinate]

From https://cmake.org/cmake/help/v3.0/manual/cmake-language.7.html#lists:

a string is divided into list elements by splitting on ; characters not following an unequal number of [ and ] characters