Improve test for --warn InfiniteGenerators

tests/ExtraTests/CMakeLists.txt

@@ -599,6 +599,7 @@ add_test(
 )
 set_tests_properties(Warnings::InfiniteGenerators
   PROPERTIES
-    PASS_REGULAR_EXPRESSION "test cases: 1 \\| 1 failed"
+    # One test case fails with infinite generator, but the other one runs
+    PASS_REGULAR_EXPRESSION "test cases: 2 \\| 1 passed \\| 1 failed"
     TIMEOUT 5
 )

tests/ExtraTests/X95-InfiniteGenerators.cpp

@@ -34,3 +34,7 @@ namespace {
 TEST_CASE() {
     auto _ = GENERATE( make_infinite_generator() );
 }
+
+TEST_CASE() {
+    REQUIRE(true);
+}