Move test runner into separate shell script

.github/workflows/tests.yml

@@ -34,24 +34,7 @@ jobs:
 
         # retries are added due to test failures with dependencies
       - name: Run tests
-        run: |
-          bash -c '
-          retries=0
-          until [ $retries -ge 5 ]
-          do
-            echo "Running Test Suite...."
-            swift test -v
-            
-            exit_code=$?
-            
-            if [ $exit_code -eq 0 ]; then
-              echo "Test Succeeded"
-              break
-            else
-              echo "Test Suite Failed. Retrying..."
-              ((retries=retries+1))
-            fi
-          done
-          '
+        run: script/run_tests.sh
+
 #      - name: Stop local test server
 #        run: docker-compose -p xmtp-ios -f dev/local/docker-compose.yml down

script/run_tests.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+retries=0
+until [ $retries -ge 5 ]
+do
+  echo "Running Test Suite...."
+  swift test -v
+
+  exit_code=$?
+
+  if [ $exit_code -eq 0 ]; then
+	echo "Test Succeeded"
+	break
+  else
+	echo "Test Suite Failed. Retrying..."
+	((retries=retries+1))
+  fi
+done