remove unnecessary function (#6125)

openbb_platform/providers/tests/test_provider_fetcher.py

@@ -14,15 +14,6 @@ from providers.tests.utils.unit_tests_generator import (
 )
 
 
-def get_providers() -> Dict[str, Provider]:
-    """Get the providers from the provider registry."""
-    providers: Dict[str, Provider] = {}
-    registry = RegistryLoader.from_extensions()
-    for provider_name, provider_cls in registry.providers.items():
-        providers[provider_name] = provider_cls
-    return providers
-
-
 def get_provider_test_files(provider: Provider):
     """Given a provider, return the path to the test file."""
     fetchers_dict = provider.fetcher_dict
@@ -40,11 +31,12 @@ def get_provider_test_files(provider: Provider):
 class ProviderFetcherTest(unittest.TestCase):
     """Tests for providers and fetchers."""
 
+    providers: Dict[str, Provider] = RegistryLoader.from_extensions().providers
+
     def test_provider_w_tests(self):
         """Test the provider fetchers and ensure all providers have tests."""
-        providers = get_providers()
 
-        for provider_name, provider_cls in providers.items():
+        for provider_name, provider_cls in self.providers.items():
             with self.subTest(i=provider_name):
                 path = get_provider_test_files(provider_cls)
 
@@ -52,13 +44,12 @@ class ProviderFetcherTest(unittest.TestCase):
 
     def test_provider_fetchers_w_tests(self):
         """Ensure all the fetchers in each provider have tests."""
-        providers = get_providers()
 
         provider_fetchers = get_provider_fetchers()
 
         for provider_name, fetcher_dict in provider_fetchers.items():
             for _, fetcher_cls in fetcher_dict.items():
-                path = get_provider_test_files(providers[provider_name])
+                path = get_provider_test_files(self.providers[provider_name])
 
                 # check that fetcher_cls is being instantiated in path
                 with self.subTest(i=fetcher_cls):