fix: sonarcloud publication warning

Author: kanelloc

tests/lib/rules/no-unused-styles.js

@@ -249,20 +249,20 @@ const tests = {
   }, {
     code: `
       const getStyles = () => {
-        const styles = StyleSheet.create({
-          name: {}
+        const localStyles = OtherStyleSheet.create({
+          text2: {}
         })
-        return styles
+        return localStyles
       } 
       const Hello = React.createClass({
         render: function() {
-          const globalStyles = getStyles();
-          return <Text textStyle={globalStyles.name}>Hello {this.props.name}</Text>;
+          const styles2 = getStyles();
+          return <Text textStyle={styles2.text2}>Hello {this.props.name}</Text>;
         }
       });
     `,
     errors: [{
-      message: 'Unused style detected: styles.name',
+      message: 'Unused style detected: localStyles.text2',
     }],
   }, {
     code: `