Fix tests

.github/workflows/unit-tests.yml

@@ -3,19 +3,18 @@ on: push
 jobs:
   jewish-date:
     runs-on: ubuntu-latest
-    container: mysql:5.7
     defaults:
       run:
         shell: bash
-    env:
-      MYSQL_ALLOW_EMPTY_PASSWORD: 1
-      MYSQL_DATABASE: db1
-      MYSQL_INITDB_SKIP_TZINFO: 1
     steps:
       - uses: actions/checkout@v3
+      - run: docker compose up -d -f ./tests/docker-compose.yml
       - run: |
           while true; do
-            mysql -u root --batch --database db1 --execute 'SELECT 1;' && break;
+            docker exec mysql mysql -u root --batch --database db1 --execute 'SELECT 1;' && break;
             sleep 1;
             done;
-      - run: bash ./tests/hebrewcalendar/jewish-date/run-tests.sh
+      - run: bash $GITHUB_WORKSPACE/tests/hebrewcalendar/jewish-date/run-tests.sh
+        env:
+          MYSQL_CMD: docker exec mysql mysql
+      - run: docker compose down

tests/docker-compose.yml

@@ -0,0 +1,10 @@
+version: '3.9'
+services:
+  mysql:
+    image: 'mysql:5.7'
+    environment:
+      MYSQL_ALLOW_EMPTY_PASSWORD: true
+      MYSQL_DATABASE: db1
+      MYSQL_INITDB_SKIP_TZINFO: true
+    volumes:
+      - $GITHUB_WORKSPACE/hebrewcalendar:/docker-entrypoint-initdb.d/hebrewcalendar:ro

tests/hebrewcalendar/jewish-date/run-tests.sh

@@ -20,7 +20,7 @@ for line in "${lines[@]}"; do
   sql="CALL gregorian_date_to_jewish_date($gregorian, @jewishYear, @jewishMonth, @jewishDay); SELECT @jewishYear, @jewishMonth, @jewishDay;"
 
   # The `tail` is needed to drop out the following output: `failed to get console mode for stdout: The handle is invalid.`
-  output=$(mysql -u root --batch --database db1 --skip-column-names --execute "$sql" | sed 's/\t/,/g' | tail -n 1)
+  output=$($MYSQL_CMD -u root --batch --database db1 --skip-column-names --execute "$sql" | sed 's/\t/,/g' | tail -n 1)
   printf "  Output: '%s'\n" "$output"
 
   if [[ "$output" == "$expected" ]]