Make deprecation calls not depend on a specific pytest path to pass

Author: jasongrout

python/ipywidgets/ipywidgets/widgets/tests/test_utils.py

@@ -7,27 +7,27 @@
 from ..utils import deprecation
 from .utils import call_method
 
-PYTEST_PATH = inspect.getfile(pytest.Function)
 CALL_PATH = inspect.getfile(call_method)
 
 def test_deprecation():
+    caller_path = inspect.stack(context=0)[1].filename
     with pytest.deprecated_call() as record:
         deprecation('Deprecated call')
     # Make sure the deprecation pointed to the external function calling this test function
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
 
     with pytest.deprecated_call() as record:
         deprecation('Deprecated call', ['ipywidgets/widgets/tests'])
     # Make sure the deprecation pointed to the external function calling this test function
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
 
     with pytest.deprecated_call() as record:
         deprecation('Deprecated call', 'ipywidgets/widgets/tests')
     # Make sure the deprecation pointed to the external function calling this test function
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
 
     with pytest.deprecated_call() as record:
         deprecation('Deprecated call', [])

python/ipywidgets/ipywidgets/widgets/tests/test_widget.py

@@ -13,8 +13,6 @@
 from ..widget import Widget
 from ..widget_button import Button
 
-PYTEST_PATH = inspect.getfile(pytest.Function)
-
 def test_no_widget_view():
     # ensure IPython shell is instantiated
     # otherwise display() just calls print
@@ -73,5 +71,6 @@ def test_compatibility():
         Widget.close_all()
         assert not widget.Widget.widgets
         assert not widget.Widget._active_widgets
-    assert all(x.filename == PYTEST_PATH for x in record)
+    caller_path = inspect.stack(context=0)[1].filename
+    assert all(x.filename == caller_path for x in record)
     assert len(record) == 6

python/ipywidgets/ipywidgets/widgets/tests/test_widget_button.py

@@ -5,10 +5,8 @@
 import pytest
 from ipywidgets import Button
 
-PYTEST_PATH = inspect.getfile(pytest.Function)
-
 def test_deprecation_fa_icons():
     with pytest.deprecated_call() as record:
         Button(icon='fa-home')
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == inspect.stack(context=0)[1].filename

python/ipywidgets/ipywidgets/widgets/tests/test_widget_string.py

@@ -6,11 +6,6 @@
 
 from ..widget_string import Combobox, Text
 
-
-PYTEST_PATH = inspect.getfile(pytest.Function)
-
-
-
 def test_combobox_creation_blank():
     w = Combobox()
     assert w.value == ''
@@ -41,29 +36,30 @@ def test_combobox_creation_kwargs():
     assert w.ensure_option == True
 
 def test_tooltip_deprecation():
+    caller_path = inspect.stack(context=0)[1].filename
     with pytest.deprecated_call() as record:
         w = Text(description_tooltip="testing")
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
 
     with pytest.deprecated_call() as record:
         w.description_tooltip
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
 
     with pytest.deprecated_call() as record:
         w.description_tooltip == "testing"
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
 
     with pytest.deprecated_call() as record:
         w.description_tooltip = "second value"
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == caller_path
     assert w.tooltip == "second value"
 
 def test_on_submit_deprecation():
     with pytest.deprecated_call() as record:
         Text().on_submit(lambda *args: ...)
     assert len(record) == 1
-    assert record[0].filename == PYTEST_PATH
+    assert record[0].filename == inspect.stack(context=0)[1].filename