In the below code, testMethod is automatically calling when the page is loaded (without user clicking on the name link). Can you please help me, How to prevent automatic navigation?

<v-data-table
:items="testData"
>
<template v-slot:item.name={"item"}>
 <a href="testMethod">
{item.name}
</a> 
</template>
</v-data-table>
<script>
methods: {
  testMethod(id) {
  //logic related to routing
  }
}
</script>