assert file failed

[spham]

Hi
i have make this simple test, and it's failed.
i don't get why

this test failed

def test_elastic_file_exist(host):
    assert host.file("/etc/elasticsearch/elasticsearch.yml").exists

like this

=================================================== FAILURES ====================================================
__________________________________ test_elastic_file_exist[paramiko://default] __________________________________

host = <testinfra.host.Host paramiko://default>

    def test_elastic_file_exist(host):
>       assert host.file("/etc/elasticsearch/elasticsearch.yml").exists
E       AssertionError: assert False
E        +  where False = <file /etc/elasticsearch/elasticsearch.yml>.exists
E        +    where <file /etc/elasticsearch/elasticsearch.yml> = <class 'abc.GNUFile'>('/etc/elasticsearch/elasticsearch.yml')
E        +      where <class 'abc.GNUFile'> = <testinfra.host.Host paramiko://default>.file

tests.py:9: AssertionError
============================================ short test summary info ============================================
FAILED tests.py::test_elastic_file_exist[paramiko://default] - AssertionError: assert False

my config

platform linux -- Python 3.9.1, pytest-6.2.5, py-1.11.0, pluggy-0.13.1 -- /home/.env/bin/python3
cachedir: .pytest_cache
rootdir: /home/ad/elk/infra
plugins: testinfra-6.4.0
collected 1 item          

message is not clear for me.
what is the issue here ?

[RonnyPfannschmidt]

this is unrelated to pytest itself and you didn't provide any information on the tools you use

as such a answer is not possible without reasonable debug information