MAINT: Remove debugging output from tests

test/test_ccaosdb.cpp

@@ -97,22 +97,18 @@ TEST_F(test_ccaosdb, test_execute_transaction) {
 }
 
 TEST_F(test_ccaosdb, test_multi_retrieve) {
-  std::cout << "Entering test_multi_retrieve ..." << std::endl;
   caosdb_connection_connection connection;
   caosdb_connection_connection_manager_get_connection(&connection, "local-caosdb-admin");
 
-  std::cout << "Creating transaction" << std::endl;
   caosdb_transaction_transaction multi_transaction;
   caosdb_connection_connection_create_transaction(&connection, &multi_transaction);
 
   // We explicitely want to define a C-style array here, so we disable
   // linting
   const char *ids[] = {"id1", "id2", "id3"}; // NOLINT
-  std::cout << "Adding mutli retrieval ..." << std::endl;
   int return_code(caosdb_transaction_transaction_retrieve_by_ids(&multi_transaction, ids, 3));
   EXPECT_EQ(return_code, caosdb::StatusCode::GO_ON);
 
-  std::cout << "Deleting transaction ..." << std::endl;
   return_code = caosdb_transaction_delete_transaction(&multi_transaction);
   EXPECT_EQ(return_code, 0);
 }
@@ -183,9 +179,7 @@ TEST_F(test_ccaosdb, test_entity) {
   return_code = caosdb_entity_entity_set_double_value(&entity, 5.0);
   EXPECT_EQ(return_code, 0);
   double value[] = {0.0}; // NOLINT
-  std::cout << *value << std::endl;
   return_code = caosdb_entity_entity_get_double_value(&entity, value);
-  std::cout << *value << std::endl;
   EXPECT_EQ(return_code, 0);
   EXPECT_EQ(*value, 5.0);
 
@@ -292,7 +286,6 @@ TEST_F(test_ccaosdb, test_list_property) {
 }
 
 TEST_F(test_ccaosdb, test_entity_with_parent_and_property) {
-  std::cout << "Creating objects ... " << std::endl;
   caosdb_entity_parent input_parent;
   int return_code(caosdb_entity_create_parent(&input_parent));
   EXPECT_EQ(return_code, 0);