fix(integration_tests): fix firestore tests

Author: cabljac

integration_test_declarative/scripts/run-suite.sh

@@ -267,10 +267,10 @@ for SUITE_NAME in "${SUITE_NAMES[@]}"; do
 done
 
 if [ ${#TEST_FILES[@]} -gt 0 ]; then
-  npm test -- "${TEST_FILES[@]}"
+  TEST_RUN_ID="$TEST_RUN_ID" npm test -- "${TEST_FILES[@]}"
 else
   echo -e "${YELLOW}   No test files found. Running all tests...${NC}"
-  npm test
+  TEST_RUN_ID="$TEST_RUN_ID" npm test
 fi
 
 echo ""

integration_test_declarative/templates/functions/src/v1/firestore-tests.ts.hbs

@@ -11,7 +11,7 @@ export const {{name}}{{../testRunId}} = functions
   })
   .region(REGION)
   .firestore.document("{{document}}")
-  .{{trigger}}(async ({{#if (eq trigger "onUpdate")}}change{{else if (eq trigger "onWrite")}}change{{else}}snapshot{{/if}}, context) => {
+  .{{trigger}}(async ({{#if (eq trigger "onUpdate")}}_change{{else if (eq trigger "onWrite")}}_change{{else}}_snapshot{{/if}}, context) => {
     const testId = context.params.testId;
     await admin
       .firestore()