fix(famafrench): Australia's country portfolio file is Austrlia.Dat (#7758)

The members of F-F_International_Countries.zip (and its _Wout_Div twin)
use eight-character names, and Australia's is Austrlia.Dat, not
Australia.Dat. Every Australia request failed with "not found in available
indexes". The other twenty countries already map to their member names.

Co-authored-by: artcashin <artinnj@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: dlee-bq <dlee@brightquery.com>
Co-authored-by: Danglewood <85772166+deeleeramone@users.noreply.github.com>

openbb_platform/providers/famafrench/openbb_famafrench/utils/constants.py

@@ -1004,7 +1004,7 @@ COUNTRY_PORTFOLIOS_URLS = {
 
 COUNTRY_PORTFOLIO_FILES = {
     "Austria": "Austria.Dat",
-    "Australia": "Australia.Dat",
+    "Australia": "Austrlia.Dat",
     "Belgium": "Belgium.Dat",
     "Canada": "Canada.Dat",
     "Denmark": "Denmark.Dat",

openbb_platform/providers/famafrench/tests/test_helpers.py

@@ -568,6 +568,55 @@ def test_get_international_portfolio_data_index_missing_in_zip(monkeypatch):
         helpers.get_international_portfolio_data(index="all")
 
 
+# The members of F-F_International_Countries.zip and its _Wout_Div twin.
+_COUNTRY_ZIP_MEMBERS = {
+    "Austria.Dat",
+    "Austrlia.Dat",
+    "Belgium.Dat",
+    "Canada.Dat",
+    "Denmark.Dat",
+    "Finland.Dat",
+    "France.Dat",
+    "Germany.Dat",
+    "HongKong.Dat",
+    "Ireland.Dat",
+    "Italy.Dat",
+    "Japan.Dat",
+    "Malaysia.Dat",
+    "Nethrlnd.Dat",
+    "NewZland.Dat",
+    "Norway.Dat",
+    "Singapor.Dat",
+    "Spain.Dat",
+    "Sweden.Dat",
+    "Swtzrlnd.Dat",
+    "UK.Dat",
+}
+
+
+def test_every_country_maps_to_a_zip_member():
+    """Each country names a member of the archive; Australia's is Austrlia.Dat."""
+    missing = {
+        country: member
+        for country, member in helpers.COUNTRY_PORTFOLIO_FILES.items()
+        if member not in _COUNTRY_ZIP_MEMBERS
+    }
+    assert missing == {}
+
+
+def test_get_international_portfolio_data_australia(monkeypatch):
+    """Australia reads the archive's eight-character member name."""
+    monkeypatch.setattr(
+        helpers,
+        "download_international_portfolios",
+        lambda url: _IntlResponse(_make_zip("Austrlia.Dat", b"australia data")),
+    )
+
+    result = helpers.get_international_portfolio_data(country="australia")
+
+    assert result == "australia data"
+
+
 def test_get_international_portfolio_data_unresolved_country_index(monkeypatch):
     monkeypatch.setitem(helpers.COUNTRY_PORTFOLIO_FILES, "Japan", None)
     monkeypatch.setattr(