diff --git a/docker-compose.yml b/docker-compose.yml
index 261cd54d03..d79b90d511 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -787,4 +787,4 @@ services:
       timeout: 5s
       retries: 60
     ports:
-      - 5432
\ No newline at end of file
+      - 5432
diff --git a/test/tracetesting/business-tests/environment-vars.yaml b/test/tracetesting/business-tests/environment-vars.env
similarity index 100%
rename from test/tracetesting/business-tests/environment-vars.yaml
rename to test/tracetesting/business-tests/environment-vars.env
diff --git a/test/tracetesting/business-tests/user-purchase-test-steps/01-add-product-to-cart.yaml b/test/tracetesting/business-tests/user-purchase-test-steps/01-add-product-to-cart.yaml
index 4921028e50..62d8cb8a68 100644
--- a/test/tracetesting/business-tests/user-purchase-test-steps/01-add-product-to-cart.yaml
+++ b/test/tracetesting/business-tests/user-purchase-test-steps/01-add-product-to-cart.yaml
@@ -16,4 +16,4 @@ spec:
   - name: "The product was persisted correctly on the shopping cart"
     selector: span[name="oteldemo.CartService/AddItem"]
     assertions:
-    - attr:app.product.id = "${env:PRODUCT_ID}"
\ No newline at end of file
+    - attr:app.product.id = "${env:PRODUCT_ID}"
diff --git a/test/tracetesting/business-tests/user-purchase-test-steps/02-checking-out-cart.yaml b/test/tracetesting/business-tests/user-purchase-test-steps/02-checking-out-cart.yaml
index 5155b0d970..02cc90ea7d 100644
--- a/test/tracetesting/business-tests/user-purchase-test-steps/02-checking-out-cart.yaml
+++ b/test/tracetesting/business-tests/user-purchase-test-steps/02-checking-out-cart.yaml
@@ -11,7 +11,25 @@ spec:
       headers:
       - key: Content-Type
         value: application/json
-      body: '{"userId":"${env:USER_ID}","email":"someone@example.com","address":{"streetAddress":"1600 Amphitheatre Parkway","state":"CA","country":"United States","city":"Mountain View","zipCode":"94043"},"userCurrency":"USD","creditCard":{"creditCardCvv":672,"creditCardExpirationMonth":1,"creditCardExpirationYear":2030,"creditCardNumber":"4432-8015-6152-0454"}}'
+      body: |
+        {
+          "userId": "${env:USER_ID}",
+          "email": "someone@example.com",
+          "address": {
+            "streetAddress": "1600 Amphitheatre Parkway",
+            "state": "CA",
+            "country": "United States",
+            "city": "Mountain View",
+            "zipCode": "94043"
+          },
+          "userCurrency": "USD",
+          "creditCard": {
+            "creditCardCvv": 672,
+            "creditCardExpirationMonth": 1,
+            "creditCardExpirationYear": 2030,
+            "creditCardNumber": "4432-8015-6152-0454"
+          }
+        }
   specs:
   - selector: span[tracetest.span.type="rpc" name="oteldemo.CheckoutService/PlaceOrder" rpc.system="grpc" rpc.method="PlaceOrder" rpc.service="oteldemo.CheckoutService"]
     name: "The order was placed"
@@ -32,4 +50,4 @@ spec:
     name: "The cart was emptied"
     assertions:
     - attr:rpc.grpc.status_code = 0
-    - attr:tracetest.selected_spans.count >= 1
\ No newline at end of file
+    - attr:tracetest.selected_spans.count >= 1
diff --git a/test/tracetesting/business-tests/user-purchase.yaml b/test/tracetesting/business-tests/user-purchase.yaml
index 3ebf75b7c1..ed5e897f36 100644
--- a/test/tracetesting/business-tests/user-purchase.yaml
+++ b/test/tracetesting/business-tests/user-purchase.yaml
@@ -5,4 +5,4 @@ spec:
   description: Simulate a process of a user purchasing products on Astronomy store
   steps:
   - ./user-purchase-test-steps/01-add-product-to-cart.yaml
-  - ./user-purchase-test-steps/02-checking-out-cart.yaml
\ No newline at end of file
+  - ./user-purchase-test-steps/02-checking-out-cart.yaml
diff --git a/test/tracetesting/run.bash b/test/tracetesting/run.bash
index 5b1177f8f8..36989106dc 100755
--- a/test/tracetesting/run.bash
+++ b/test/tracetesting/run.bash
@@ -21,14 +21,18 @@ echo "Starting tests..."
 
 EXIT_STATUS=0
 
-# run business tests
-run_tracetest_with_env ./business-tests/user-purchase.yaml ./business-tests/environment-vars.yaml || EXIT_STATUS=$?
-
 # run tech based tests
+echo ""
+echo "Running tech based tests..."
 run_tracetest ./tech-based-tests/ad-get.yaml || EXIT_STATUS=$?
 run_tracetest ./tech-based-tests/currency-convert.yaml || EXIT_STATUS=$?
 run_tracetest ./tech-based-tests/currency-supported.yaml || EXIT_STATUS=$?
 
+# run business tests
+echo ""
+echo "Running business based tests..."
+run_tracetest_with_env ./business-tests/user-purchase.yaml ./business-tests/environment-vars.env || EXIT_STATUS=$?
+
 echo ""
 echo "Tests done! Exit code: $EXIT_STATUS"
 
diff --git a/test/tracetesting/tech-based-tests/ad-get.yaml b/test/tracetesting/tech-based-tests/ad-get.yaml
index 73f822f00e..9c485bcfa0 100644
--- a/test/tracetesting/tech-based-tests/ad-get.yaml
+++ b/test/tracetesting/tech-based-tests/ad-get.yaml
@@ -332,3 +332,13 @@ spec:
         {
             "contextKeys": [ "galaxy", "telescope" ]
         }
+  specs:
+  - name: It returns two ads
+    selector: span[tracetest.span.type="rpc" name="oteldemo.AdService/GetAds" rpc.system="grpc" rpc.method="GetAds" rpc.service="oteldemo.AdService"]
+    assertions:
+    - attr:app.ads.count = 2
+  - name: It returns a valid redirectUrl for each ads
+    selector: span[tracetest.span.type="general" name="Tracetest trigger"]
+    assertions:
+    - attr:tracetest.response.body | json_path '$.ads[0].redirectUrl' contains "/product/"
+    - attr:tracetest.response.body | json_path '$.ads[1].redirectUrl' contains "/product/"
diff --git a/test/tracetesting/tech-based-tests/currency-convert.yaml b/test/tracetesting/tech-based-tests/currency-convert.yaml
index a31e07431d..3cd9811855 100644
--- a/test/tracetesting/tech-based-tests/currency-convert.yaml
+++ b/test/tracetesting/tech-based-tests/currency-convert.yaml
@@ -347,4 +347,4 @@ spec:
   - name: It has more nanos than expected
     selector: span[tracetest.span.type="general" name="Tracetest trigger"]
     assertions:
-    - attr:tracetest.response.body| json_path '$.nanos'     >=    599380800
\ No newline at end of file
+    - attr:tracetest.response.body| json_path '$.nanos'     >=    599380800
diff --git a/test/tracetesting/tracetest-config.yaml b/test/tracetesting/tracetest-config.yaml
index b1d421260c..74196206d7 100644
--- a/test/tracetesting/tracetest-config.yaml
+++ b/test/tracetesting/tracetest-config.yaml
@@ -10,7 +10,7 @@ telemetry:
   exporters:
     collector:
       serviceName: tracetest
-      sampling: 100 # 100%
+      sampling: 100
       exporter:
         type: collector
         collector:
@@ -18,4 +18,4 @@ telemetry:
 
 server:
   telemetry:
-    exporter: collector
\ No newline at end of file
+    exporter: collector
diff --git a/test/tracetesting/tracetest-provision.yaml b/test/tracetesting/tracetest-provision.yaml
index 7a02540a43..e07899819a 100644
--- a/test/tracetesting/tracetest-provision.yaml
+++ b/test/tracetesting/tracetest-provision.yaml
@@ -25,4 +25,4 @@ spec:
   jaeger:
     endpoint: jaeger:16685
     tls:
-      insecure: true
\ No newline at end of file
+      insecure: true