tests: xfail binja forwarded exports

.gitignore

@@ -124,3 +124,5 @@ Pipfile
 Pipfile.lock
 /cache/
 .github/binja/binaryninja
+.github/binja/download_headless.py
+.github/binja/BinaryNinja-headless.zip

capa/features/extractors/viv/file.py

@@ -16,7 +16,7 @@
 import capa.features.extractors.common
 import capa.features.extractors.helpers
 import capa.features.extractors.strings
-from capa.features.file import Export, FunctionName, Import, Section
+from capa.features.file import Export, Import, Section, FunctionName
 from capa.features.common import Feature, Characteristic
 from capa.features.address import Address, FileOffsetAddress, AbsoluteVirtualAddress
 

tests/test_binja_features.py

@@ -12,6 +12,8 @@
 import fixtures
 
 import capa.main
+import capa.features.file
+import capa.features.common
 
 logger = logging.getLogger(__file__)
 
@@ -40,6 +42,13 @@
 def test_binja_features(sample, scope, feature, expected):
     if feature == capa.features.common.Characteristic("stack string"):
         pytest.xfail("skip failing Binja stack string detection temporarily, see #1473")
+
+    if isinstance(feature, capa.features.file.Export) and "." in str(feature.value):
+        pytest.xfail("skip Binja unsupported forwarded export feature, see #1624")
+
+    if feature == capa.features.common.Characteristic("forwarded export"):
+        pytest.xfail("skip Binja unsupported forwarded export feature, see #1624")
+
     fixtures.do_test_feature_presence(fixtures.get_binja_extractor, sample, scope, feature, expected)