Add incremental test

sterliakov · sterliakov · commit 767a886d165c · 2025-06-27T01:03:19.000+02:00
diff --git a/test-data/unit/check-incremental.test b/test-data/unit/check-incremental.test
@@ -6886,3 +6886,12 @@ class A:
 [out]
 [out2]
 main:3: error: Too few arguments
+
+[case testUnreachableAfterToplevelAssertImportThirdParty]
+# flags: --platform unknown
+import sys
+assert sys.platform == 'linux'
+import does_not_exist
+[builtins fixtures/ops.pyi]
+[out]
+[out2]
