diff --git a/tests/suites/test_authorized_request.robot b/tests/suites/test_authorized_request.robot
index da6d9d1..1f0cc9d 100644
--- a/tests/suites/test_authorized_request.robot
+++ b/tests/suites/test_authorized_request.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_ensure_in_use.robot b/tests/suites/test_ensure_in_use.robot
index b2d6026..000ddff 100644
--- a/tests/suites/test_ensure_in_use.robot
+++ b/tests/suites/test_ensure_in_use.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_extra_headers.robot b/tests/suites/test_extra_headers.robot
index 1ab02c7..7461ea9 100644
--- a/tests/suites/test_extra_headers.robot
+++ b/tests/suites/test_extra_headers.robot
@@ -1,12 +1,12 @@
 *** Settings ***
 Variables       ${root}/tests/variables.py
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
-...             security_token=secret
-...             extra_headers=${EXTRA_HEADERS}
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 security_token=secret
+...                 extra_headers=${EXTRA_HEADERS}
 
 
 *** Variables ***
diff --git a/tests/suites/test_faker_locale.robot b/tests/suites/test_faker_locale.robot
index 87ba582..c8d0036 100644
--- a/tests/suites/test_faker_locale.robot
+++ b/tests/suites/test_faker_locale.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${root}/tests/files/schema_with_allof.yaml
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             faker_locale=zh_CN
+...                 source=${root}/tests/files/schema_with_allof.yaml
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 faker_locale=zh_CN
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_ids_for_endpoint.robot b/tests/suites/test_get_ids_for_endpoint.robot
index 1be8892..6dee15e 100644
--- a/tests/suites/test_get_ids_for_endpoint.robot
+++ b/tests/suites/test_get_ids_for_endpoint.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_invalid_json_data.robot b/tests/suites/test_get_invalid_json_data.robot
index 05675f2..61eedf3 100644
--- a/tests/suites/test_get_invalid_json_data.robot
+++ b/tests/suites/test_get_invalid_json_data.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Library         ../../.venv/lib/site-packages/robot/libraries/OperatingSystem.py
 Variables       ${root}/tests/variables.py
 
diff --git a/tests/suites/test_get_invalidated_parameters.robot b/tests/suites/test_get_invalidated_parameters.robot
index 289193d..8a8aaec 100644
--- a/tests/suites/test_get_invalidated_parameters.robot
+++ b/tests/suites/test_get_invalidated_parameters.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Library         ../../.venv/lib/site-packages/robot/libraries/String.py
 Variables       ${root}/tests/variables.py
 
diff --git a/tests/suites/test_get_invalidated_url.robot b/tests/suites/test_get_invalidated_url.robot
index 503265b..b8e8a46 100644
--- a/tests/suites/test_get_invalidated_url.robot
+++ b/tests/suites/test_get_invalidated_url.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_json_data_for_dto_class.robot b/tests/suites/test_get_json_data_for_dto_class.robot
index 544bc87..5e1e5e9 100644
--- a/tests/suites/test_get_json_data_for_dto_class.robot
+++ b/tests/suites/test_get_json_data_for_dto_class.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_json_data_with_conflict.robot b/tests/suites/test_get_json_data_with_conflict.robot
index 80166af..06e1b13 100644
--- a/tests/suites/test_get_json_data_with_conflict.robot
+++ b/tests/suites/test_get_json_data_with_conflict.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_parameterized_endpoint_from_url.robot b/tests/suites/test_get_parameterized_endpoint_from_url.robot
index 26145b6..064e47f 100644
--- a/tests/suites/test_get_parameterized_endpoint_from_url.robot
+++ b/tests/suites/test_get_parameterized_endpoint_from_url.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_request_data.robot b/tests/suites/test_get_request_data.robot
index df890cb..eeacbbc 100644
--- a/tests/suites/test_get_request_data.robot
+++ b/tests/suites/test_get_request_data.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_valid_id_for_endpoint.robot b/tests/suites/test_get_valid_id_for_endpoint.robot
index b45a882..b42f69a 100644
--- a/tests/suites/test_get_valid_id_for_endpoint.robot
+++ b/tests/suites/test_get_valid_id_for_endpoint.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_get_valid_url.robot b/tests/suites/test_get_valid_url.robot
index af8ff5c..a27ec9e 100644
--- a/tests/suites/test_get_valid_url.robot
+++ b/tests/suites/test_get_valid_url.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_request_data_class.robot b/tests/suites/test_request_data_class.robot
index 7916796..51c66dd 100644
--- a/tests/suites/test_request_data_class.robot
+++ b/tests/suites/test_request_data_class.robot
@@ -1,9 +1,9 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${origin}/openapi.json
-...             origin=${origin}
-...             base_path=${EMPTY}
-...             mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
+...                 source=${origin}/openapi.json
+...                 origin=${origin}
+...                 base_path=${EMPTY}
+...                 mappings_path=${root}/tests/user_implemented/custom_user_mappings.py
 Variables       ${root}/tests/variables.py
 
 
diff --git a/tests/suites/test_schema_variations.robot b/tests/suites/test_schema_variations.robot
index 0ca584f..438cb46 100644
--- a/tests/suites/test_schema_variations.robot
+++ b/tests/suites/test_schema_variations.robot
@@ -1,8 +1,8 @@
 *** Settings ***
 Library         OpenApiLibCore
-...             source=${root}/tests/files/schema_with_allof.yaml
-...             origin=${origin}
-...             base_path=${EMPTY}
+...                 source=${root}/tests/files/schema_with_allof.yaml
+...                 origin=${origin}
+...                 base_path=${EMPTY}
 Variables       ${root}/tests/variables.py