allow more than one BOOST_AUTO_TEST_SUITE() in a file

unittests/CMakeLists.txt

@@ -88,20 +88,23 @@ target_include_directories( unit_test PUBLIC
 add_test(NAME protocol_feature_digest_unit_test COMMAND unit_test --run_test=protocol_feature_digest_tests --report_level=detailed --color_output)
 set(ctest_tests "protocol_feature_digest_tests")
 foreach(TEST_SUITE ${UNIT_TESTS}) # create an independent target for each test suite
-  execute_process(COMMAND sh -c "grep -E 'BOOST_AUTO_TEST_SUITE\\s*[(]' '${TEST_SUITE}' | grep -vE '//.*BOOST_AUTO_TEST_SUITE\\s*[(]' | cut -d ')' -f 1 | cut -d '(' -f 2" OUTPUT_VARIABLE SUITE_NAME OUTPUT_STRIP_TRAILING_WHITESPACE) # get the test suite name from the *.cpp file
-  if (NOT "" STREQUAL "${SUITE_NAME}") # ignore empty lines
-    execute_process(COMMAND sh -c "echo ${SUITE_NAME} | sed -e 's/s$//' | sed -e 's/_test$//'" OUTPUT_VARIABLE TRIMMED_SUITE_NAME OUTPUT_STRIP_TRAILING_WHITESPACE) # trim "_test" or "_tests" from the end of ${SUITE_NAME}
-    # to run unit_test with all log from blockchain displayed, put "--verbose" after "--", i.e. "unit_test -- --verbose"
-    foreach(RUNTIME ${EOSIO_WASM_RUNTIMES})
-      add_test(NAME ${TRIMMED_SUITE_NAME}_unit_test_${RUNTIME} COMMAND unit_test --run_test=${SUITE_NAME} --report_level=detailed --color_output -- --${RUNTIME})
-      # build list of tests to run during coverage testing
-      if(ctest_tests)
-         string(APPEND ctest_tests "|")
-      endif()
-      string(APPEND ctest_tests ${TRIMMED_SUITE_NAME}_unit_test_$RUNTIME)
-    endforeach()
-  endif()
-endforeach(TEST_SUITE)
+  execute_process(COMMAND sh -c "grep -E 'BOOST_AUTO_TEST_SUITE\\s*[(]' '${TEST_SUITE}' | grep -vE '//.*BOOST_AUTO_TEST_SUITE\\s*[(]' | cut -d ')' -f 1 | cut -d '(' -f 2" OUTPUT_VARIABLE SUITE_NAMES OUTPUT_STRIP_TRAILING_WHITESPACE) # get the test suite name from the *.cpp file
+  string(REPLACE "\n" ";" SUITE_NAMES "${SUITE_NAMES}")
+  foreach(SUITE_NAME IN LISTS SUITE_NAMES)
+    if (NOT "" STREQUAL "${SUITE_NAME}") # ignore empty lines
+      execute_process(COMMAND sh -c "echo ${SUITE_NAME} | sed -e 's/s$//' | sed -e 's/_test$//'" OUTPUT_VARIABLE TRIMMED_SUITE_NAME OUTPUT_STRIP_TRAILING_WHITESPACE) # trim "_test" or "_tests" from the end of ${SUITE_NAME}
+      # to run unit_test with all log from blockchain displayed, put "--verbose" after "--", i.e. "unit_test -- --verbose"
+      foreach(RUNTIME ${EOSIO_WASM_RUNTIMES})
+        add_test(NAME ${TRIMMED_SUITE_NAME}_unit_test_${RUNTIME} COMMAND unit_test --run_test=${SUITE_NAME} --report_level=detailed --color_output -- --${RUNTIME})
+        # build list of tests to run during coverage testing
+        if(ctest_tests)
+          string(APPEND ctest_tests "|")
+        endif()
+        string(APPEND ctest_tests ${TRIMMED_SUITE_NAME}_unit_test_$RUNTIME)
+      endforeach()
+    endif()
+  endforeach()
+endforeach()
 set(ctest_tests "'${ctest_tests}' -j8") # surround test list string in apostrophies
 
 # The following tests are known to take the longest, bump up their cost (priority) so that they'll run first