(test)
| 5206 | return setUp |
| 5207 | |
| 5208 | def tearDown(test): |
| 5209 | # Ensure that asyncio state has been cleared at the end of the test. |
| 5210 | # This prevents a "test altered the execution environment" warning if |
| 5211 | # asyncio features are used. |
| 5212 | _set_event_loop_policy(None) |
| 5213 | |
| 5214 | # A doctest of pdb could have residues. For example, pdb could still |
| 5215 | # be running, or breakpoints might be left uncleared. These residues |
| 5216 | # could potentially interfere with the following test, especially |
| 5217 | # when we switch backends. Here we clear all the residues to restore |
| 5218 | # to its pre-test state. |
| 5219 | |
| 5220 | # clear all the breakpoints left |
| 5221 | import bdb |
| 5222 | bdb.Breakpoint.clearBreakpoints() |
| 5223 | |
| 5224 | # Stop tracing and clear the pdb instance cache |
| 5225 | if pdb.Pdb._last_pdb_instance: |
| 5226 | pdb.Pdb._last_pdb_instance.stop_trace() |
| 5227 | pdb.Pdb._last_pdb_instance = None |
| 5228 | |
| 5229 | # If garbage objects are collected right after we start tracing, we |
| 5230 | # could stop at __del__ of the object which would fail the test. |
| 5231 | gc.collect() |
| 5232 | |
| 5233 | tests.addTest( |
| 5234 | doctest.DocTestSuite( |
nothing calls this directly
no test coverage detected
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