Strange output

[robert-andrzejuk]

The below code generates strange output.
Multiple times the Failed tests are listed in an incremental manner.
I would expect each check to be listed once.

Code:

#define BOOST_UT_DISABLE_MODULE
#include "ut.hpp"

#define EXPECT_THAT(expr) expect(that % expr) << "\"" #expr "\"\n"

int main() {
    using namespace boost::ut;
    using namespace boost::ut::literals;

    "basic"_test = [] {
        int a1 = 1, a2 = 1, a3 = 1, a4 = 1, a5 = 1, a6 = 1;
        int b1 = 0, b2 = 0, b3 = 0, b4 = 0, b5 = 0, b6 = 0;

        EXPECT_THAT(a1 == b1);
        EXPECT_THAT(a2 == b2);
        EXPECT_THAT(a3 == b3);
        EXPECT_THAT(a4 == b4) << fatal;
        EXPECT_THAT(a5 == b5);
        EXPECT_THAT(a6 == b6);
    };
}

Output:

Running test "basic"... FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:17 - test condition:  [1 == 0]

 "a1 == b1"

Running test "basic"... FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:17 - test condition:  [1 == 0] "a1 == b1"
FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:18 - test condition:  [1 == 0]

 "a2 == b2"

Running test "basic"... FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:17 - test condition:  [1 == 0] "a1 == b1"
FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:18 - test condition:  [1 == 0] "a2 == b2"
FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:19 - test condition:  [1 == 0]

 "a3 == b3"

Running test "basic"... FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:17 - test condition:  [1 == 0] "a1 == b1"
FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:18 - test condition:  [1 == 0] "a2 == b2"
FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:19 - test condition:  [1 == 0] "a3 == b3"
FAILED
in: C:\Github\beman\scope\tests\beman\scope\scope.test.cpp:20 - test condition:  [1 == 0]

 "a4 == b4"

===============================================================================
Suite global
tests:   1 | 5 failed
asserts: 5 | 0 passed | 5 failed

[JeffGarland]

I'm not sure what the interaction issue is here but maybe that it's == instead of % you'd need in the macro -- regardless you should be able to write this without the macro and get decent location information anyway.

    expect(a1 == b1);
    expect(fatal(a4 == b4)) << "fatal errror a4 not equal b4";