=================================== FAILURES ===================================
_ TestPromptToolkitDocBuffer.test_doc_panel_content[args5-Describes the specified] _
self = <tests.functional.autoprompt.test_prompttoolkit.TestPromptToolkitDocBuffer object at 0xffff5ee745c0>
prompter = <awscli.autoprompt.prompttoolkit.PromptToolkitPrompter object at 0xfffe2243b110>
args = ['ec2', 'describe-instances', '--instance-ids']
expected_docs = 'Describes the specified'
    @pytest.mark.parametrize(
        'args,expected_docs',
        [
            ([' '], 'AWS Command Line Interface'),
            (['fake'], 'AWS Command Line Interface'),
            (['ec2'], 'Elastic Compute Cloud'),
            (['ec2', 'fake'], 'Elastic Compute Cloud'),
            (['ec2', 'describe-instances'], 'Describes the specified'),
            (['ec2', 'describe-instances', '--instance-ids'],
             'Describes the specified'),
        ]
    )
    def test_doc_panel_content(self, prompter, args, expected_docs):
        prompter.args = args
        app_runner = PromptToolkitAppRunner(
            app=prompter.app, pre_run=prompter.pre_run)
        with app_runner.run_app_in_thread():
>           assert expected_docs in prompter.doc_buffer.document.text
E           AssertionError: assert 'Describes the specified' in ''
E            +  where '' = Document('', 0).text
E            +    where Document('', 0) = <Buffer(name='doc_buffer', text='') at 281466961638368>.document
E            +      where <Buffer(name='doc_buffer', text='') at 281466961638368> = <awscli.autoprompt.prompttoolkit.PromptToolkitPrompter object at 0xfffe2243b110>.doc_buffer
tests/functional/autoprompt/test_prompttoolkit.py:249: AssertionError
=========================== short test summary info ============================
FAILED tests/functional/autoprompt/test_prompttoolkit.py::TestPromptToolkitDocBuffer::test_doc_panel_content[args5-Describes the specified]
=========== 1 failed, 67054 passed, 8 skipped in 2363.68s (0:39:23) ============