From 4f7766e597867625df5253e71b64b590629ad416 Mon Sep 17 00:00:00 2001
From: Aaron Abbott <aaronabbott@google.com>
Date: Thu, 10 Feb 2022 19:42:15 +0000
Subject: [PATCH 1/2] Only check for public symbols in public packages

---
 scripts/public_symbols_checker.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/scripts/public_symbols_checker.py b/scripts/public_symbols_checker.py
index 3be1c3ee8b9..d359008f1f7 100644
--- a/scripts/public_symbols_checker.py
+++ b/scripts/public_symbols_checker.py
@@ -34,10 +34,18 @@ def get_symbols(change_type, diff_lines_getter, prefix):
     ):
 
         b_file_path = diff_lines.b_blob.path
+        b_file_path_obj = Path(b_file_path)
 
         if (
-            Path(b_file_path).suffix != ".py"
+            b_file_path_obj.suffix != ".py"
             or "opentelemetry" not in b_file_path
+            or any(
+                # single leading underscore
+                part[0] == "_" and part[1] != "_"
+                # tests directories
+                or part == "tests"
+                for part in b_file_path_obj.parts
+            )
         ):
             continue
 

From e9987e79a4bf276392a6c2f18d841e7ce3822372 Mon Sep 17 00:00:00 2001
From: Aaron Abbott <aaronabbott@google.com>
Date: Thu, 10 Feb 2022 20:13:25 +0000
Subject: [PATCH 2/2] For demonstration only

---
 opentelemetry-api/tests/trace/test_status.py                 | 2 ++
 opentelemetry-sdk/src/opentelemetry/sdk/_metrics/__init__.py | 2 ++
 opentelemetry-sdk/src/opentelemetry/sdk/trace/__init__.py    | 2 ++
 opentelemetry-sdk/src/opentelemetry/sdk/trace/testsfoo.py    | 1 +
 4 files changed, 7 insertions(+)
 create mode 100644 opentelemetry-sdk/src/opentelemetry/sdk/trace/testsfoo.py

diff --git a/opentelemetry-api/tests/trace/test_status.py b/opentelemetry-api/tests/trace/test_status.py
index 74da78d6c73..a6501790483 100644
--- a/opentelemetry-api/tests/trace/test_status.py
+++ b/opentelemetry-api/tests/trace/test_status.py
@@ -66,3 +66,5 @@ def test_description_and_non_error_status(self):
         )
         self.assertIs(status.status_code, StatusCode.ERROR)
         self.assertEqual(status.description, "status description")
+
+Foo = "should not fail"
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_metrics/__init__.py b/opentelemetry-sdk/src/opentelemetry/sdk/_metrics/__init__.py
index b3232b367e8..4d03b6edb90 100644
--- a/opentelemetry-sdk/src/opentelemetry/sdk/_metrics/__init__.py
+++ b/opentelemetry-sdk/src/opentelemetry/sdk/_metrics/__init__.py
@@ -242,3 +242,5 @@ def get_meter(
                     self._measurement_consumer,
                 )
             return self._meters[info]
+
+Foo = "Should not fail"
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/trace/__init__.py b/opentelemetry-sdk/src/opentelemetry/sdk/trace/__init__.py
index c82fcb3927f..1431fec6cca 100644
--- a/opentelemetry-sdk/src/opentelemetry/sdk/trace/__init__.py
+++ b/opentelemetry-sdk/src/opentelemetry/sdk/trace/__init__.py
@@ -1165,3 +1165,5 @@ def force_flush(self, timeout_millis: int = 30000) -> bool:
             False if the timeout is exceeded, True otherwise.
         """
         return self._active_span_processor.force_flush(timeout_millis)
+
+Foo = "should fail"
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/trace/testsfoo.py b/opentelemetry-sdk/src/opentelemetry/sdk/trace/testsfoo.py
new file mode 100644
index 00000000000..c1ebdc152e4
--- /dev/null
+++ b/opentelemetry-sdk/src/opentelemetry/sdk/trace/testsfoo.py
@@ -0,0 +1 @@
+Foo = "should fail"