Use batch results helper for signup activate

Author: ernilambar

features/signup.feature

@@ -31,7 +31,7 @@ Feature: Manage signups in a multisite installation
 		When I run `wp user signup activate bobuser`
 		Then STDOUT should contain:
 			"""
-			Success: Signup 1 activated.
+			Success: Activated 1 of 1 signups.
 			"""
 
 		When I run `wp user signup list --fields=signup_id,user_login,user_email,active --format=csv --active=1`
@@ -71,11 +71,11 @@ Feature: Manage signups in a multisite installation
 		When I run `wp user signup activate bobuser`
 		Then STDOUT should contain:
 			"""
-			Success: Signup 1 activated.
+			Success: Activated 1 of 1 signups.
 			"""
 
 		When I try the previous command again
-		Then STDERR should be:
+		Then STDERR should contain:
 			"""
 			Warning: Failed activating signup 1.
 			"""
@@ -106,11 +106,7 @@ Feature: Manage signups in a multisite installation
 		When I run `wp user signup activate bobuser johnuser`
 		Then STDOUT should contain:
 			"""
-			Success: Signup 1 activated.
-			"""
-		And STDOUT should contain:
-			"""
-			Success: Signup 2 activated.
+			Success: Activated 2 of 2 signups.
 			"""
 
 		When I run `wp user signup list --active=1 --format=count`
@@ -133,7 +129,7 @@ Feature: Manage signups in a multisite installation
 		When I run `wp user signup activate bobuser`
 		Then STDOUT should contain:
 			"""
-			Success: Signup 1 activated.
+			Success: Activated 1 of 1 signups.
 			"""
 
 		When I run `wp site list --fields=domain,path`

src/Signup_Command.php

@@ -216,15 +216,22 @@ public function get( $args, $assoc_args ) {
 	public function activate( $args, $assoc_args ) {
 		$signups = $this->fetcher->get_many( $args );
 
+		$successes = 0;
+		$errors    = 0;
+
 		foreach ( $signups as $signup ) {
 			$result = wpmu_activate_signup( $signup->activation_key );
 
 			if ( is_wp_error( $result ) ) {
 				WP_CLI::warning( "Failed activating signup {$signup->signup_id}." );
+				++$errors;
 			} else {
 				WP_CLI::success( "Signup {$signup->signup_id} activated. Password: {$result['password']}" );
+				++$successes;
 			}
 		}
+
+		Utils\report_batch_operation_results( 'signup', 'activate', count( $args ), $successes, $errors );
 	}
 
 	/**