From: Antonio Valentino <antonio.valentino@tiscali.it>
Date: Sat, 21 Feb 2026 21:53:09 +0000
Subject: No network

Forwarded: not-needed
---
 pyproject.toml                         |  7 ++++++-
 tests/test_assets.py                   |  6 ++++++
 tests/test_config.py                   |  4 ++++
 tests/test_core.py                     | 14 ++++++++++++++
 tests/test_custom.py                   |  7 +++++++
 tests/test_default.py                  | 11 +++++++++++
 tests/test_extensions.py               | 12 ++++++++++++
 tests/test_header.py                   |  2 ++
 tests/test_links.py                    |  4 ++++
 tests/test_pydantic.py                 |  3 +++
 tests/test_recursion.py                | 14 ++++++++++++++
 tests/test_sys_exit.py                 |  2 ++
 tests/test_validate_collections.py     |  3 +++
 tests/test_validate_dict.py            |  4 ++++
 tests/test_validate_item_collection.py |  7 +++++++
 15 files changed, 99 insertions(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index fcc1642..4140ae3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,4 +59,9 @@ packages = ["stac_validator"]
 stac-validator = "stac_validator.stac_validator:main"
 
 [tool.setuptools.package-data]
-stac_validator = ["*.yaml"]
\ No newline at end of file
+stac_validator = ["*.yaml"]
+
+[tool.pytest.ini_options]
+markers = [
+    "network: test requires network access",
+]
diff --git a/tests/test_assets.py b/tests/test_assets.py
index 7734952..8ebf2c5 100644
--- a/tests/test_assets.py
+++ b/tests/test_assets.py
@@ -5,9 +5,12 @@ Description: Test --assets option
 
 import json
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_assets_v090():
     stac_file = "tests/test_data/v090/items/CBERS_4_bad_links.json"
     stac = stac_validator.StacValidate(stac_file, assets=True)
@@ -50,6 +53,7 @@ def test_assets_v090():
     ]
 
 
+@pytest.mark.network
 def test_assets_v100():
     stac_file = "tests/test_data/v100/simple-item.json"
     stac = stac_validator.StacValidate(stac_file, assets=True)
@@ -80,6 +84,7 @@ def test_assets_v100():
     ]
 
 
+@pytest.mark.network
 def test_assets_v100_no_links():
     stac_file = "tests/test_data/v100/simple-item.json"
     stac = stac_validator.StacValidate(stac_file, assets=True, assets_open_urls=False)
@@ -107,6 +112,7 @@ def test_assets_v100_no_links():
     ]
 
 
+@pytest.mark.network
 def test_assets_on_collection_without_assets_ok():
     stac_file = "tests/test_data/v100/collection.json"
     stac = stac_validator.StacValidate(stac_file, assets=True)
diff --git a/tests/test_config.py b/tests/test_config.py
index 4106ac1..3778883 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -1,6 +1,9 @@
+import pytest
+
 from stac_validator.validate import StacValidate
 
 
+@pytest.mark.network
 def test_validator_with_test_config():
     validator = StacValidate(
         stac_file="tests/test_data/v100/core-item.json",
@@ -12,6 +15,7 @@ def test_validator_with_test_config():
     assert validator.message[-1]["schema"] == ["local_schemas/v1.0.0/item.json"]
 
 
+@pytest.mark.network
 def test_validator_with_test_config_eo():
     validator = StacValidate(
         stac_file="tests/test_data/v100/extended-item.json",
diff --git a/tests/test_core.py b/tests/test_core.py
index 0e116b2..30db2af 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -3,9 +3,12 @@ Description: Test the validator for core functionality without validating extens
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_core_item_local_v080():
     stac_file = "tests/test_data/v080/items/sample-full.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -22,6 +25,7 @@ def test_core_item_local_v080():
     ]
 
 
+@pytest.mark.network
 def test_core_collection_remote_v090():
     stac_file = "https://raw.githubusercontent.com/stac-utils/pystac/main/tests/data-files/examples/0.9.0/collection-spec/examples/landsat-collection.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -38,6 +42,7 @@ def test_core_collection_remote_v090():
     ]
 
 
+@pytest.mark.network
 def test_core_item_local_v090():
     stac_file = "tests/test_data/v090/items/good_item_v090.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -54,6 +59,7 @@ def test_core_item_local_v090():
     ]
 
 
+@pytest.mark.network
 def test_core_item_local_extensions_v090():
     stac_file = "tests/test_data/v090/items/CBERS_4.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -70,6 +76,7 @@ def test_core_item_local_extensions_v090():
     ]
 
 
+@pytest.mark.network
 def test_core_bad_item_local_v090():
     stac_file = "tests/test_data/bad_data/bad_item_v090.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -90,6 +97,7 @@ def test_core_bad_item_local_v090():
     ]
 
 
+@pytest.mark.network
 def test_core_v1beta1():
     stac_file = "tests/test_data/1beta1/sentinel2.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -106,6 +114,7 @@ def test_core_v1beta1():
     ]
 
 
+@pytest.mark.network
 def test_core_item_local_v1beta2():
     stac_file = "tests/test_data/1beta2/stac_item.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -124,6 +133,7 @@ def test_core_item_local_v1beta2():
     ]
 
 
+@pytest.mark.network
 def test_core_item_local_v1rc1():
     stac_file = "tests/test_data/1rc1/collectionless-item.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -142,6 +152,7 @@ def test_core_item_local_v1rc1():
     ]
 
 
+@pytest.mark.network
 def test_core_collection_local_v1rc1():
     stac_file = "tests/test_data/1rc1/collection.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -160,6 +171,7 @@ def test_core_collection_local_v1rc1():
     ]
 
 
+@pytest.mark.network
 def test_core_item_local_v100():
     stac_file = "tests/test_data/v100/extended-item.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -178,6 +190,7 @@ def test_core_item_local_v100():
     ]
 
 
+@pytest.mark.network
 def test_core_collection_local_v110():
     stac_file = "tests/test_data/v110/collection.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
@@ -196,6 +209,7 @@ def test_core_collection_local_v110():
     ]
 
 
+@pytest.mark.network
 def test_core_item_local_v110():
     stac_file = "tests/test_data/v110/simple-item.json"
     stac = stac_validator.StacValidate(stac_file, core=True)
diff --git a/tests/test_custom.py b/tests/test_custom.py
index de10e1e..1b0f169 100644
--- a/tests/test_custom.py
+++ b/tests/test_custom.py
@@ -3,9 +3,12 @@ Description: Test the custom option for custom schemas
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_custom_item_remote_schema_v080():
     schema = "https://cdn.staclint.com/v0.8.0/item.json"
     stac_file = "tests/test_data/v080/items/digitalglobe-sample.json"
@@ -27,6 +30,7 @@ def test_custom_item_remote_schema_v080():
     ]
 
 
+@pytest.mark.network
 def test_custom_item_remote_schema_v090():
     schema = "https://cdn.staclint.com/v0.9.0/catalog.json"
     stac_file = "https://raw.githubusercontent.com/stac-utils/pystac/main/tests/data-files/examples/0.9.0/collection-spec/examples/landsat-collection.json"
@@ -44,6 +48,7 @@ def test_custom_item_remote_schema_v090():
     ]
 
 
+@pytest.mark.network
 def test_custom_item_local_schema_v090():
     schema = "tests/test_data/schema/v0.9.0/catalog.json"
 
@@ -62,6 +67,7 @@ def test_custom_item_local_schema_v090():
     ]
 
 
+@pytest.mark.network
 def test_custom_bad_item_remote_schema_v090():
     schema = "https://cdn.staclint.com/v0.9.0/item.json"
     stac_file = "tests/test_data/bad_data/bad_item_v090.json"
@@ -83,6 +89,7 @@ def test_custom_bad_item_remote_schema_v090():
     ]
 
 
+@pytest.mark.network
 def test_custom_item_remote_schema_v1rc2():
     schema = "https://schemas.stacspec.org/v1.0.0-rc.2/item-spec/json-schema/item.json"
 
diff --git a/tests/test_default.py b/tests/test_default.py
index d1c496e..42e471f 100644
--- a/tests/test_default.py
+++ b/tests/test_default.py
@@ -3,9 +3,12 @@ Description: Test the default which validates core and extensions
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_default_v070():
     stac_file = "https://radarstac.s3.amazonaws.com/stac/catalog.json"
     stac = stac_validator.StacValidate(stac_file)
@@ -22,6 +25,7 @@ def test_default_v070():
     ]
 
 
+@pytest.mark.network
 def test_default_item_local_v110():
     stac_file = "tests/test_data/v110/extended-item.json"
     stac = stac_validator.StacValidate(stac_file)
@@ -45,6 +49,7 @@ def test_default_item_local_v110():
     ]
 
 
+@pytest.mark.network
 def test_default_v090():
     stac = stac_validator.StacValidate("tests/test_data/v090/items/good_item_v090.json")
     stac.run()
@@ -65,6 +70,7 @@ def test_default_v090():
     ]
 
 
+@pytest.mark.network
 def test_default_v1beta1():
     stac_file = "tests/test_data/1beta1/sentinel2.json"
     stac = stac_validator.StacValidate(stac_file)
@@ -81,6 +87,7 @@ def test_default_v1beta1():
     ]
 
 
+@pytest.mark.network
 def test_default_proj_v1b2():
     stac_file = "https://earth-search.aws.element84.com/v0/collections/sentinel-s2-l1c/items/S2A_51SXT_20210415_0_L1C"
     stac = stac_validator.StacValidate(stac_file)
@@ -102,6 +109,7 @@ def test_default_proj_v1b2():
     ]
 
 
+@pytest.mark.network
 def test_default_simple_v1rc2():
     stac_file = "tests/test_data/1rc2/simple-item.json"
     stac = stac_validator.StacValidate(stac_file)
@@ -120,6 +128,7 @@ def test_default_simple_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_default_extended_v1rc2():
     stac_file = "tests/test_data/1rc2/extended-item.json"
     stac = stac_validator.StacValidate(stac_file)
@@ -143,6 +152,7 @@ def test_default_extended_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_default_catalog_v1rc2():
     stac_file = "tests/test_data/1rc2/catalog.json"
     stac = stac_validator.StacValidate(stac_file)
@@ -161,6 +171,7 @@ def test_default_catalog_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_default_collection_validates_extensions():
     stac_file = "tests/test_data/v100/collection.json"
     stac = stac_validator.StacValidate(stac_file)
diff --git a/tests/test_extensions.py b/tests/test_extensions.py
index 2b03907..5612c05 100644
--- a/tests/test_extensions.py
+++ b/tests/test_extensions.py
@@ -25,6 +25,7 @@ def test_item_local_v080():
     ]
 
 
+@pytest.mark.network
 def test_v090():
     stac_file = "tests/test_data/v090/extensions/eo/examples/example-landsat8.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -44,6 +45,7 @@ def test_v090():
     ]
 
 
+@pytest.mark.network
 def test_v1beta1():
     stac_file = "tests/test_data/1beta1/sentinel2.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -60,6 +62,7 @@ def test_v1beta1():
     ]
 
 
+@pytest.mark.network
 def test_no_extensions_v1beta2():
     stac_file = "tests/test_data/1beta2/stac_item.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -78,6 +81,7 @@ def test_no_extensions_v1beta2():
     ]
 
 
+@pytest.mark.network
 def test_v1beta2():
     stac_file = "tests/test_data/1beta2/CBERS_4.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -97,6 +101,7 @@ def test_v1beta2():
     ]
 
 
+@pytest.mark.network
 def test_remote_v1rc3():
     stac_file = "https://raw.githubusercontent.com/radiantearth/stac-spec/v1.0.0-rc.3/examples/extended-item.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -119,6 +124,7 @@ def test_remote_v1rc3():
     ]
 
 
+@pytest.mark.network
 def test_remote_v1rc4():
     stac_file = "https://raw.githubusercontent.com/radiantearth/stac-spec/v1.0.0-rc.4/examples/extended-item.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -141,6 +147,7 @@ def test_remote_v1rc4():
     ]
 
 
+@pytest.mark.network
 def test_local_v1rc2():
     stac_file = (
         "tests/test_data/1rc2/extensions-collection/./proj-example/proj-example.json"
@@ -161,6 +168,7 @@ def test_local_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_catalog_v1rc2():
     stac_file = "tests/test_data/1rc2/catalog.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -179,6 +187,7 @@ def test_catalog_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_item_v100():
     stac_file = "tests/test_data/v100/extended-item.json"
     stac = stac_validator.StacValidate(stac_file, extensions=True)
@@ -217,6 +226,7 @@ def test_item_v100_local_schema():
     ]
 
 
+@pytest.mark.network
 def test_item_v100_override_schema_with_schema_map():
     stac_file = "tests/test_data/v100/extended-item.json"
     stac = stac_validator.StacValidate(
@@ -245,6 +255,7 @@ def test_item_v100_override_schema_with_schema_map():
     ]
 
 
+@pytest.mark.network
 def test_item_v100_local_schema_unreachable_url_schema_map_override():
     """
     This tests that references in schemas are also replaced by the schema_map
@@ -272,6 +283,7 @@ def test_item_v100_local_schema_unreachable_url_schema_map_override():
     ]
 
 
+@pytest.mark.network
 def test_verbose_mode_output():
     """Test that verbose mode provides detailed error information in the expected format."""
     stac_file = "tests/test_data/v100/bad-item.json"
diff --git a/tests/test_header.py b/tests/test_header.py
index 6203bd0..872048b 100644
--- a/tests/test_header.py
+++ b/tests/test_header.py
@@ -5,11 +5,13 @@ Description: Test --header option
 
 import json
 
+import pytest
 import requests_mock
 
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_header():
     stac_file = "tests/test_data/v110/simple-item.json"
     url = "https://localhost/" + stac_file
diff --git a/tests/test_links.py b/tests/test_links.py
index 913bd13..de88ed0 100644
--- a/tests/test_links.py
+++ b/tests/test_links.py
@@ -3,9 +3,12 @@ Description: Test --links option
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_poorly_formatted_v090():
     stac_file = "tests/test_data/v090/items/CBERS_4_bad_links.json"
     stac = stac_validator.StacValidate(stac_file, links=True)
@@ -43,6 +46,7 @@ def test_poorly_formatted_v090():
     ]
 
 
+@pytest.mark.network
 def test_item_v100():
     stac_file = "tests/test_data/v100/extended-item.json"
     stac = stac_validator.StacValidate(stac_file, links=True)
diff --git a/tests/test_pydantic.py b/tests/test_pydantic.py
index fc573e1..4a5bb3c 100644
--- a/tests/test_pydantic.py
+++ b/tests/test_pydantic.py
@@ -3,6 +3,8 @@ Description: Test the validator for Pydantic model validation
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
@@ -19,6 +21,7 @@ def test_pydantic_item_local_v110():
     assert stac.message[0]["model_validation"] == "passed"
 
 
+@pytest.mark.network
 def test_pydantic_collection_local_v110():
     stac_file = "tests/test_data/v110/collection.json"
     stac = stac_validator.StacValidate(stac_file, pydantic=True)
diff --git a/tests/test_recursion.py b/tests/test_recursion.py
index 434f39a..0501aa8 100644
--- a/tests/test_recursion.py
+++ b/tests/test_recursion.py
@@ -3,9 +3,12 @@ Description: Test validation for recursion
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_recursive_lvl_4_local_v100():
     stac_file = "tests/test_data/local_cat/open-science-catalog-testing/catalog.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=4)
@@ -63,6 +66,7 @@ def test_recursive_lvl_4_local_v100():
     ]
 
 
+@pytest.mark.network
 def test_recursive_local_v090():
     stac_file = "tests/test_data/v090/catalog.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=1)
@@ -102,6 +106,7 @@ def test_recursive_local_v090():
     ]
 
 
+@pytest.mark.network
 def test_recursive_v1beta1():
     stac_file = "tests/test_data/1beta1/sentinel2.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=0)
@@ -119,6 +124,7 @@ def test_recursive_v1beta1():
     ]
 
 
+@pytest.mark.network
 def test_recursive_v1beta2():
     stac_file = "https://raw.githubusercontent.com/stac-utils/pystac/main/tests/data-files/examples/1.0.0-beta.2/collection-spec/examples/sentinel2.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=0)
@@ -138,6 +144,7 @@ def test_recursive_v1beta2():
     ]
 
 
+@pytest.mark.network
 def test_recursion_collection_local_v1rc1():
     stac_file = "tests/test_data/1rc1/collection.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=1)
@@ -194,6 +201,7 @@ def test_recursion_collection_local_v1rc1():
     ]
 
 
+@pytest.mark.network
 def test_recursion_collection_local_v1rc2():
     stac_file = "tests/test_data/1rc2/collection.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=1)
@@ -251,6 +259,7 @@ def test_recursion_collection_local_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_recursion_collection_local_2_v1rc2():
     stac_file = "tests/test_data/1rc2/extensions-collection/collection.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, max_depth=1)
@@ -282,6 +291,7 @@ def test_recursion_collection_local_2_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_recursion_without_max_depth():
     stac_file = "tests/test_data/v100/catalog.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True)
@@ -289,6 +299,7 @@ def test_recursion_without_max_depth():
     assert len(stac.message) == 6
 
 
+@pytest.mark.network
 def test_recursion_with_bad_item():
     stac_file = "tests/test_data/v100/catalog-with-bad-item.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True)
@@ -311,6 +322,7 @@ def test_recursion_with_bad_item():
     ]
 
 
+@pytest.mark.network
 def test_recursion_with_bad_item_trace_recursion():
     stac_file = "tests/test_data/v100/catalog-with-bad-item.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True, trace_recursion=True)
@@ -344,6 +356,7 @@ def test_recursion_with_bad_item_trace_recursion():
     ]
 
 
+@pytest.mark.network
 def test_recursion_with_bad_child_collection():
     # It is important here that there is a second good child in the collection
     # since a previous bug did not correctly set the valid variable if the last
@@ -372,6 +385,7 @@ def test_recursion_with_bad_child_collection():
     ]
 
 
+@pytest.mark.network
 def test_recursion_with_missing_collection_link():
     stac_file = "tests/test_data/v100/item-without-collection-link.json"
     stac = stac_validator.StacValidate(stac_file, recursive=True)
diff --git a/tests/test_sys_exit.py b/tests/test_sys_exit.py
index be70f94..c38d22c 100644
--- a/tests/test_sys_exit.py
+++ b/tests/test_sys_exit.py
@@ -3,6 +3,7 @@ import subprocess
 import pytest
 
 
+@pytest.mark.network
 def test_correct_sys_exit_error_python():
     with pytest.raises(subprocess.CalledProcessError):
         subprocess.run(
@@ -25,6 +26,7 @@ def test_correct_sys_exit_error_recursion():
         )
 
 
+@pytest.mark.network
 def test_false_sys_exit_error_python():
     subprocess.run(
         ["stac-validator", "tests/test_data/v090/items/good_item_v090.json"],
diff --git a/tests/test_validate_collections.py b/tests/test_validate_collections.py
index 20b7f75..dfb3aad 100644
--- a/tests/test_validate_collections.py
+++ b/tests/test_validate_collections.py
@@ -3,9 +3,12 @@ Description: Test stac-validator on --collections (/collections validation).
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_validate_collections_remote():
     stac_file = "https://earth-search.aws.element84.com/v0/collections"
     stac = stac_validator.StacValidate(stac_file, collections=True)
diff --git a/tests/test_validate_dict.py b/tests/test_validate_dict.py
index 7a6c9a5..5820fdd 100644
--- a/tests/test_validate_dict.py
+++ b/tests/test_validate_dict.py
@@ -5,9 +5,12 @@ Description: Test the validator
 
 import json
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_validate_dict_catalog_v1rc2():
     stac_file = {
         "id": "examples",
@@ -52,6 +55,7 @@ def test_validate_dict_catalog_v1rc2():
     ]
 
 
+@pytest.mark.network
 def test_correct_validate_dict_return_method():
     stac = stac_validator.StacValidate()
     with open("tests/test_data/1rc2/extensions-collection/collection.json", "r") as f:
diff --git a/tests/test_validate_item_collection.py b/tests/test_validate_item_collection.py
index 0d7e8d5..977a97e 100644
--- a/tests/test_validate_item_collection.py
+++ b/tests/test_validate_item_collection.py
@@ -3,9 +3,12 @@ Description: Test stac-validator on item-collection validation.
 
 """
 
+import pytest
+
 from stac_validator import stac_validator
 
 
+@pytest.mark.network
 def test_validate_item_collection_in_memory():
     item_collection = {
         "type": "FeatureCollection",
@@ -251,6 +254,7 @@ def test_validate_item_collection_in_memory():
     ]
 
 
+@pytest.mark.network
 def test_validate_item_collection_remote():
     stac_file = (
         "https://earth-search.aws.element84.com/v0/collections/sentinel-s2-l2a/items"
@@ -325,6 +329,7 @@ def test_validate_item_collection_remote():
     assert len(seen_ids) == 10, f"Expected 10 unique item IDs, got {len(seen_ids)}"
 
 
+@pytest.mark.network
 def test_validate_item_collection_remote_pages():
     stac_file = "https://stac.geobon.org/collections/chelsa-clim/items"
     stac = stac_validator.StacValidate(stac_file, item_collection=True, pages=2)
@@ -543,6 +548,7 @@ def test_validate_item_collection_remote_pages():
     ]
 
 
+@pytest.mark.network
 def test_validate_item_collection_remote_pages_1_v110():
     stac_file = "https://stac.dataspace.copernicus.eu/v1/collections/sentinel-3-olci-2-wfr-nrt/items"
     stac = stac_validator.StacValidate(stac_file, item_collection=True, pages=1)
@@ -584,6 +590,7 @@ def test_validate_item_collection_remote_pages_1_v110():
     assert len(stac.message) == 10
 
 
+@pytest.mark.network
 def test_validate_item_collection_remote_pages_3_v110():
     stac_file = "https://stac.dataspace.copernicus.eu/v1/collections/sentinel-3-olci-2-wfr-nrt/items"
     stac = stac_validator.StacValidate(stac_file, item_collection=True, pages=3)