diff --git a/src/cron/isolated-agent.part-3.test.ts b/src/cron/isolated-agent.delivers-response-has-heartbeat-ok-but-includes.test.ts
similarity index 100%
rename from src/cron/isolated-agent.part-3.test.ts
rename to src/cron/isolated-agent.delivers-response-has-heartbeat-ok-but-includes.test.ts
diff --git a/src/cron/isolated-agent.part-2.test.ts b/src/cron/isolated-agent.skips-delivery-without-whatsapp-recipient-besteffortdeliver-true.test.ts
similarity index 100%
rename from src/cron/isolated-agent.part-2.test.ts
rename to src/cron/isolated-agent.skips-delivery-without-whatsapp-recipient-besteffortdeliver-true.test.ts
diff --git a/src/cron/isolated-agent.part-1.test.ts b/src/cron/isolated-agent.uses-last-non-empty-agent-text-as.test.ts
similarity index 100%
rename from src/cron/isolated-agent.part-1.test.ts
rename to src/cron/isolated-agent.uses-last-non-empty-agent-text-as.test.ts
diff --git a/src/cron/service.part-1.test.ts b/src/cron/service.runs-one-shot-main-job-disables-it.test.ts
similarity index 100%
rename from src/cron/service.part-1.test.ts
rename to src/cron/service.runs-one-shot-main-job-disables-it.test.ts
diff --git a/src/cron/service.part-2.test.ts b/src/cron/service.skips-main-jobs-empty-systemevent-text.test.ts
similarity index 100%
rename from src/cron/service.part-2.test.ts
rename to src/cron/service.skips-main-jobs-empty-systemevent-text.test.ts