Add key-value output format with segment and group

[Thecarisma]

Text

  + (0.00s) test assert equal
  + (0.00s) test assert not equal

Passed test_assert_test_verbose_levels.c:6: in 'test_assert_equal' => expected 'NULL=0000000000000000', received '((void*)0)=0000000000000000'
Passed test_assert_test_verbose_levels.c:10: in 'test_assert_not_equal' => not expecting 'NULL', received '"NotEqual"'
Passed test_assert_test_verbose_levels.c:11: in 'test_assert_not_equal' expr => '(1)'

Ran 2 test(s) in 0.00 Seconds
Synthesis: SUCCESS Tests: 2 | Passing: 2 | Failing: 0

key-value

total_test = 2
passing = 2
failing = 0
file_name = test_assert_test_verbose_levels

[test_assert_equal]
total_test = 1
passing = 1
failing = 0
time_taken = 0.00s
output = Passed test_assert_test_verbose_levels.c:6: in 'test_assert_equal' => expected 'NULL=0000000000000000', received '((void*)0)=0000000000000000'

[test_assert_not_equal]
total_test = 2
passing = 2
failing = 0
time_taken = 0.00s
output = Passed test_assert_test_verbose_levels.c:10: in 'test_assert_not_equal' => not expecting 'NULL', received '"NotEqual"' \
                           Passed test_assert_test_verbose_levels.c:11: in 'test_assert_not_equal' expr => '(1)'