chore: add test project to dangerfile

dangerfile.ts

@@ -315,6 +315,21 @@ async function checkWallet() {
 }
 
 checkWallet()
+
+// -- Check laboratory ------------------------------------------------------------
+
+async function checkLaboratory() {
+  const lab_files = modified_files.filter(f => f.includes('/laboratory/'))
+  for (const f of lab_files) {
+    const diff = await diffForFile(f)
+    if (f.includes('project') && diff?.removed.includes('spec')) {
+      warn('Testing spec changed. Some tests were removed')
+    }
+  }
+}
+
+checkLaboratory()
+
 // -- Check left over development constants ---------------------------------------
 async function checkDevelopmentConstants() {
   for (const f of updated_files) {