chore: remove stubbed tests/ scaffold, keep real coverage

.github/workflows/terraform-test.yml

@@ -26,12 +26,6 @@ jobs:
         with:
           just-version: 1.51.0
 
-      - name: Create dummy lambda payload for tests
-        run: |
-          mkdir -p tests/unit/modules/aws/sensor
-          echo "mock content" > /tmp/mock.txt
-          zip -q tests/unit/modules/aws/sensor/lambda_payload.zip /tmp/mock.txt
-
       - name: Run unit tests
         run: just test-unit
         env:

CONTRIBUTING.md

@@ -29,10 +29,16 @@ just lint
 ### Test
 
 ```bash
-cd tests/unit
-go test -v ./...
+# Run everything (Terraform unit tests, AWS Lambda Python tests, release tests)
+just test
+
+# Or run a single suite
+just test-unit
 ```
 
+Terraform tests live in `tests/` directories alongside each module and example
+(e.g. `modules/aws/sensor/tests/`); `just test-unit` discovers and runs them.
+
 ## Module Standards
 
 - Use `lowercase-with-hyphens` for module names

tests/unit/modules/_shared/config/sensor/config.tftest.hcl → modules/_shared/config/sensor/tests/module.tftest.hcl

@@ -7,7 +7,7 @@ run "verify_basic_config_generation" {
   command = plan
 
   module {
-    source = "./modules/_shared/config/sensor"
+    source = "./."
   }
 
   variables {
@@ -34,7 +34,7 @@ run "verify_fleet_config" {
   command = plan
 
   module {
-    source = "./modules/_shared/config/sensor"
+    source = "./."
   }
 
   variables {
@@ -64,7 +64,7 @@ run "verify_gzip_option" {
   command = plan
 
   module {
-    source = "./modules/_shared/config/sensor"
+    source = "./."
   }
 
   variables {
@@ -92,7 +92,7 @@ run "verify_output_exists" {
   command = plan
 
   module {
-    source = "./modules/_shared/config/sensor"
+    source = "./."
   }
 
   variables {