chore: update otel demo examples (#4018)

* chore: update otel demo examples

* add header with ref to otel demo

* update header for test suite

testing/synthetic-monitoring/otel-demo/04-add-product-to-cart.yaml

@@ -27,9 +27,9 @@ spec:
     assertions:
     - attr:tracetest.response.status = 200
   - name: It added an item correctly into the shopping cart
-    selector: span[name="oteldemo.CartService/AddItem"]
+    selector: span[name="POST /oteldemo.CartService/AddItem"]
     assertions:
-    - attr:rpc.grpc.status_code = 0
+    - attr:grpc.status_code = 0
     - attr:app.product.id = "0PUK6V6EV0"
   - name: It set the cart item correctly on the database
     selector: span[tracetest.span.type="database" name="HMSET" db.system="redis" db.redis.database_index="0"]

testing/synthetic-monitoring/otel-demo/05-view-cart.yaml

@@ -19,6 +19,6 @@ spec:
     assertions:
     - attr:tracetest.response.status = 200
   - name: It retrieved the cart items correctly
-    selector: span[name="oteldemo.CartService/GetCart"]
+    selector: span[name="POST /oteldemo.CartService/GetCart"]
     assertions:
-    - attr:rpc.grpc.status_code = 0
+    - attr:grpc.status_code = 0

testing/synthetic-monitoring/otel-demo/06-checking-out-cart.yaml

@@ -58,17 +58,6 @@ spec:
     - attr:rpc.grpc.status_code = 0
     - attr:tracetest.selected_spans.count >= 1
   - name: The order was sent to be processed asyncronously
-    selector: span[tracetest.span.type="messaging" name="orders publish" messaging.system="kafka" messaging.destination.name="orders" messaging.destination.kind="topic" messaging.operation="publish"]
+    selector: span[tracetest.span.type="messaging" name="orders publish" messaging.system="kafka" messaging.destination.name="orders" messaging.operation="publish"]
     assertions:
     - attr:messaging.destination.name = "orders"
-  # TODO: Accountability service is not working in our Demo env, we need to understand why
-  # - name: The order was sent to accountability
-  #   # captures the span emitted by Kafka instrumentation for Go
-  #   selector: span[tracetest.span.type="messaging" name="orders receive" messaging.system="kafka" messaging.destination.name="orders" messaging.destination.kind="topic" messaging.operation="receive"]
-  #   assertions:
-  #   - attr:name = "orders receive"
-  - name: The order was sent to fraud detection team
-    # captures the span emitted by Kafka instrumentation for Kotlin
-    selector: span[tracetest.span.type="messaging" name="orders process" messaging.system="kafka" messaging.operation="process"]
-    assertions:
-    - attr:name = "orders process"

testing/synthetic-monitoring/otel-demo/_testsuite.yaml

@@ -3,7 +3,7 @@
 type: TestSuite
 spec:
   id: pokeshop-demo-test-suite
-  name: OTel Demo Synthetic tests
+  name: 'OTel Demo Synthetic tests'
   description: Run all Frontend tests enabled in sequence, simulating a process of a user purchasing products on Astronomy store
   steps:
   - ./01-see-ads.yaml