diff --git a/tests/integration/helpers.py b/tests/integration/helpers.py
index edc37b5..fd83122 100644
--- a/tests/integration/helpers.py
+++ b/tests/integration/helpers.py
@@ -27,6 +27,13 @@
 S3_INTEGRATOR = "s3-integrator"
 WORKER_NAME = "tempo-worker"
 APP_NAME = "tempo"
+protocols_endpoints = {
+    "jaeger_thrift_http": "https://{}:14268/api/traces?format=jaeger.thrift",
+    "zipkin": "https://{}:9411/v1/traces",
+    "jaeger_grpc": "{}:14250",
+    "otlp_http": "https://{}:4318/v1/traces",
+    "otlp_grpc": "{}:4317",
+}
 
 logger = logging.getLogger(__name__)
 
diff --git a/tests/integration/test_ingressed_tls.py b/tests/integration/test_ingressed_tls.py
index 49c9a0b..9f5a221 100644
--- a/tests/integration/test_ingressed_tls.py
+++ b/tests/integration/test_ingressed_tls.py
@@ -4,7 +4,12 @@
 
 import pytest
 import yaml
-from helpers import deploy_cluster, emit_trace, get_traces_patiently
+from helpers import (
+    deploy_cluster,
+    emit_trace,
+    get_traces_patiently,
+    protocols_endpoints,
+)
 from juju.application import Application
 from pytest_operator.plugin import OpsTest
 
@@ -20,7 +25,7 @@
 logger = logging.getLogger(__name__)
 
 
-async def get_ingress_proxied_endpoint(ops_test: OpsTest):
+async def get_ingress_proxied_hostname(ops_test: OpsTest):
     status = await ops_test.model.get_status()
     app = status["applications"][TRAEFIK_APP_NAME]
     status_msg = app["status"]["info"]
@@ -31,6 +36,13 @@ async def get_ingress_proxied_endpoint(ops_test: OpsTest):
     return status_msg.replace("Serving at", "").strip()
 
 
+async def get_tempo_ingressed_endpoint(hostname, protocol):
+    protocol_endpoint = protocols_endpoints.get(protocol)
+    if protocol_endpoint is None:
+        assert False, f"Invalid {protocol}"
+    return protocol_endpoint.format(hostname)
+
+
 @pytest.mark.setup
 @pytest.mark.abort_on_fail
 async def test_build_and_deploy(ops_test: OpsTest):
@@ -68,7 +80,8 @@ async def test_push_tracegen_script_and_deps(ops_test: OpsTest):
     await ops_test.juju(
         "ssh",
         f"{APP_NAME}/0",
-        "python3 -m pip install opentelemetry-exporter-otlp-proto-grpc opentelemetry-exporter-otlp-proto-http",
+        "python3 -m pip install opentelemetry-exporter-otlp-proto-grpc opentelemetry-exporter-otlp-proto-http"
+        + " opentelemetry-exporter-zipkin opentelemetry-exporter-jaeger",
     )
 
 
@@ -104,38 +117,34 @@ async def test_relate(ops_test: OpsTest):
 
 
 @pytest.mark.abort_on_fail
-async def test_verify_ingressed_trace_http_tls(ops_test: OpsTest, nonce, server_cert):
-    tempo_host = await get_ingress_proxied_endpoint(ops_test)
-
-    await emit_trace(
-        f"https://{tempo_host}:4318/v1/traces", nonce=nonce, ops_test=ops_test, use_cert=True
-    )
-    # THEN we can verify it's been ingested
-    assert await get_traces_patiently(tempo_host)
+@pytest.mark.parametrize("protocol", list(protocols_endpoints.keys()))
+async def test_verify_traces_force_enabled_protocols_tls(ops_test: OpsTest, nonce, protocol):
 
-
-@pytest.mark.abort_on_fail
-async def test_verify_ingressed_traces_grpc_tls(ops_test: OpsTest, nonce, server_cert):
-    # enable otlp grpc receiver
     tempo_app: Application = ops_test.model.applications[APP_NAME]
-    await tempo_app.set_config(
-        {
-            "always_enable_otlp_grpc": "True",
-        }
-    )
-    await ops_test.model.wait_for_idle(
-        apps=[APP_NAME],
-        status="active",
-        timeout=1000,
-    )
 
-    tempo_host = await get_ingress_proxied_endpoint(ops_test)
+    # enable each protocol receiver
+    # otlp_http should be enabled by default
+    if protocol != "otlp_http":
+        await tempo_app.set_config(
+            {
+                f"always_enable_{protocol}": "True",
+            }
+        )
+        await ops_test.model.wait_for_idle(
+            apps=[APP_NAME],
+            status="active",
+            timeout=1000,
+        )
+
+    tempo_host = await get_ingress_proxied_hostname(ops_test)
+    tempo_endpoint = await get_tempo_ingressed_endpoint(tempo_host, protocol=protocol)
+    # WHEN we emit a trace secured with TLS
 
     await emit_trace(
-        f"{tempo_host}:4317", nonce=nonce, proto="otlp_grpc", ops_test=ops_test, use_cert=True
+        tempo_endpoint, ops_test, nonce=nonce, verbose=1, proto=protocol, use_cert=True
     )
     # THEN we can verify it's been ingested
-    assert await get_traces_patiently(tempo_host, service_name="tracegen-otlp_grpc")
+    await get_traces_patiently(tempo_host, service_name=f"tracegen-{protocol}")
 
 
 @pytest.mark.teardown
diff --git a/tests/integration/test_tls.py b/tests/integration/test_tls.py
index 3719c6b..014e836 100644
--- a/tests/integration/test_tls.py
+++ b/tests/integration/test_tls.py
@@ -10,6 +10,7 @@
     get_application_ip,
     get_traces,
     get_traces_patiently,
+    protocols_endpoints,
 )
 from juju.application import Application
 from pytest_operator.plugin import OpsTest
@@ -19,13 +20,7 @@
 SSC = "self-signed-certificates"
 SSC_APP_NAME = "ssc"
 TRACEGEN_SCRIPT_PATH = Path() / "scripts" / "tracegen.py"
-protocols_endpoints = {
-    "jaeger_thrift_http": "https://{}:14268/api/traces?format=jaeger.thrift",
-    "zipkin": "https://{}:9411/v1/traces",
-    "jaeger_grpc": "{}:14250",
-    "otlp_http": "https://{}:4318/v1/traces",
-    "otlp_grpc": "{}:4317",
-}
+
 
 logger = logging.getLogger(__name__)
 
@@ -107,8 +102,6 @@ async def test_verify_traces_force_enabled_protocols_tls(ops_test: OpsTest, nonc
     tempo_app: Application = ops_test.model.applications[APP_NAME]
 
     # enable each protocol receiver
-    # for protocol in protocols_endpoints:
-
     # otlp_http should be enabled by default
     if protocol != "otlp_http":
         await tempo_app.set_config(