Add the filter test for architectures tags.

tests/filters/conftest.py

@@ -0,0 +1,14 @@
+import pytest
+
+@pytest.fixture
+def tags_architectures():
+    def get_architectures_tags():
+        tags = [
+            "8.0.33-25.1",
+            "8.0.33-25.1-aarch64",
+            "8.0.33-25.1-multi"
+        ]
+
+        return tags
+    return get_architectures_tags
+

tests/filters/test_tags_filter.py

@@ -0,0 +1,13 @@
+import pytest
+from docker_tags_getter.filters.tags_filter import TagsFilter
+
+def test_filter_architectures(tags_architectures):
+    tags = tags_architectures()
+    tags_filter = TagsFilter()
+
+    assert 3 == len(tags)
+
+    tags = tags_filter.filter_list(tags)
+
+    assert 1 == len(tags)
+