Function test_tests

subprojects/llama.cpp/tests/test-jinja.cpp:853–1087

}

static void test_tests(testing & t) {
    test_template(t, "is odd",
        "{% if 3 is odd %}yes{% endif %}",
        json::object(),
        "yes"
    );

    test_template(t, "is even",
        "{% if 4 is even %}yes{% endif %}",
        json::object(),
        "yes"
    );

    test_template(t, "is false",
        "{{ 'yes' if x is false }}",
        {{"x", false}},
        "yes"
    );

    test_template(t, "is true",
        "{{ 'yes' if x is true }}",
        {{"x", true}},
        "yes"
    );

    test_template(t, "string is false",
        "{{ 'yes' if x is false else 'no' }}",
        {{"x", ""}},
        "no"
    );

    test_template(t, "is divisibleby",
        "{{ 'yes' if x is divisibleby(2) }}",
        {{"x", 2}},
        "yes"
    );

    test_template(t, "is eq",
        "{{ 'yes' if 3 is eq(3) }}",
        json::object(),
        "yes"
    );

    test_template(t, "is not equalto",
        "{{ 'yes' if 3 is not equalto(4) }}",
        json::object(),
        "yes"
    );

    test_template(t, "is ge",
        "{{ 'yes' if 3 is ge(3) }}",
        json::object(),
        "yes"
    );

    test_template(t, "is gt",
        "{{ 'yes' if 3 is gt(2) }}",
        json::object(),