Broken httpx tests locally

[xrmx]

Describe your environment

OS: (e.g, Ubuntu)
Python version: (e.g., Python 3.8.10) 3.11
Package version: (e.g., 0.46.0) latest main

What happened?

httpx tests does not pass

Steps to Reproduce

tox -e py311-test-instrumentation-httpx-1

Expected Result

Green tests

Actual Result

_________________ TestSyncInstrumentationIntegration.test_instrument_client_with_proxy _________________

self = <tests.test_httpx_integration.TestSyncInstrumentationIntegration testMethod=test_instrument_client_with_proxy>

    def test_instrument_client_with_proxy(self):
        proxy_mounts = self.create_proxy_mounts()
        client = self.create_client(mounts=proxy_mounts)
>       self.assert_proxy_mounts(
            client._mounts.values(),
            2,
            (httpx.HTTPTransport, httpx.AsyncHTTPTransport),
        )

instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:978: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:758: in assert_proxy_mounts
    self.assertEqual(len(mounts), num_mounts)
E   AssertionError: 5 != 2
_______________________ TestSyncInstrumentationIntegration.test_instrument_proxy _______________________

self = <tests.test_httpx_integration.TestSyncInstrumentationIntegration testMethod=test_instrument_proxy>

    def test_instrument_proxy(self):
        proxy_mounts = self.create_proxy_mounts()
        HTTPXClientInstrumentor().instrument()
        client = self.create_client(mounts=proxy_mounts)
        self.perform_request(self.URL, client=client)
        self.assert_span(num_spans=1)
>       self.assert_proxy_mounts(
            client._mounts.values(),
            2,
            (SyncOpenTelemetryTransport, AsyncOpenTelemetryTransport),
        )

instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:968: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:758: in assert_proxy_mounts
    self.assertEqual(len(mounts), num_mounts)
E   AssertionError: 5 != 2
________________ TestSyncInstrumentationIntegration.test_uninstrument_client_with_proxy ________________

self = <tests.test_httpx_integration.TestSyncInstrumentationIntegration testMethod=test_uninstrument_client_with_proxy>

    def test_uninstrument_client_with_proxy(self):
        proxy_mounts = self.create_proxy_mounts()
        HTTPXClientInstrumentor().instrument()
        client = self.create_client(mounts=proxy_mounts)
>       self.assert_proxy_mounts(
            client._mounts.values(),
            2,
            (SyncOpenTelemetryTransport, AsyncOpenTelemetryTransport),
        )

instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:998: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:758: in assert_proxy_mounts
    self.assertEqual(len(mounts), num_mounts)
E   AssertionError: 5 != 2
________________ TestAsyncInstrumentationIntegration.test_instrument_client_with_proxy _________________

self = <tests.test_httpx_integration.TestAsyncInstrumentationIntegration testMethod=test_instrument_client_with_proxy>

    def test_instrument_client_with_proxy(self):
        proxy_mounts = self.create_proxy_mounts()
        client = self.create_client(mounts=proxy_mounts)
>       self.assert_proxy_mounts(
            client._mounts.values(),
            2,
            (httpx.HTTPTransport, httpx.AsyncHTTPTransport),
        )

instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:978: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:758: in assert_proxy_mounts
    self.assertEqual(len(mounts), num_mounts)
E   AssertionError: 5 != 2
______________________ TestAsyncInstrumentationIntegration.test_instrument_proxy _______________________

self = <tests.test_httpx_integration.TestAsyncInstrumentationIntegration testMethod=test_instrument_proxy>

    def test_instrument_proxy(self):
        proxy_mounts = self.create_proxy_mounts()
        HTTPXClientInstrumentor().instrument()
        client = self.create_client(mounts=proxy_mounts)
        self.perform_request(self.URL, client=client)
        self.assert_span(num_spans=1)
>       self.assert_proxy_mounts(
            client._mounts.values(),
            2,
            (SyncOpenTelemetryTransport, AsyncOpenTelemetryTransport),
        )

instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:968: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:758: in assert_proxy_mounts
    self.assertEqual(len(mounts), num_mounts)
E   AssertionError: 5 != 2
_______________ TestAsyncInstrumentationIntegration.test_uninstrument_client_with_proxy ________________

self = <tests.test_httpx_integration.TestAsyncInstrumentationIntegration testMethod=test_uninstrument_client_with_proxy>

    def test_uninstrument_client_with_proxy(self):
        proxy_mounts = self.create_proxy_mounts()
        HTTPXClientInstrumentor().instrument()
        client = self.create_client(mounts=proxy_mounts)
>       self.assert_proxy_mounts(
            client._mounts.values(),
            2,
            (SyncOpenTelemetryTransport, AsyncOpenTelemetryTransport),
        )

instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:998: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
instrumentation/opentelemetry-instrumentation-httpx/tests/test_httpx_integration.py:758: in assert_proxy_mounts
    self.assertEqual(len(mounts), num_mounts)
E   AssertionError: 5 != 2

Additional context

No response

Would you like to implement a fix?

Yes