From e92e86db649626f55870125d66d316b9a94e90b7 Mon Sep 17 00:00:00 2001
From: Daniel Bachhuber <daniel@handbuilt.co>
Date: Thu, 14 Dec 2017 06:04:31 -0800
Subject: [PATCH 1/2] Use a helper `count-instances.php` script for
 cross-platform compat

Uses `wp` instead of calling `php` directly to use WP-CLI's ability to
use multiple PHP executables
---
 features/export.feature | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/features/export.feature b/features/export.feature
index 55613455c..17a39a7dd 100644
--- a/features/export.feature
+++ b/features/export.feature
@@ -429,9 +429,14 @@ Feature: Export content.
 
   Scenario: Export posts using --max_num_posts
     Given a WP install
+    And a count-instances.php file:
+      """
+      <?php
+      echo preg_match_all( '#<wp:post_type>' . $args[0] . '<\/wp:post_type>#', file_get_contents( 'php://stdin' ) );
+      """
 
     When I run `wp post generate --post_type=post --count=10`
-    And I run `wp export --post_type=post --max_num_posts=1 --stdout | grep -cF '<wp:post_type>post</wp:post_type>'`
+    And I run `wp export --post_type=post --max_num_posts=1 --stdout | wp --skip-wordpress eval-file count-instances.php post`
     Then STDOUT should be:
       """
       1
@@ -439,12 +444,18 @@ Feature: Export content.
 
     When I run `wp post generate --post_type=post --count=10`
     And I run `wp post generate --post_type=attachment --count=10`
-    And I run `wp export --max_num_posts=1 --stdout | grep -cP '\<wp:post_type\>(attachment|post)\</wp:post_type\>'`
+    And I run `wp export --max_num_posts=1 --stdout | wp --skip-wordpress eval-file count-instances.php "(post|attachment)"`
     Then STDOUT should be:
       """
       1
       """
 
+    When I run `wp export --max_num_posts=5 --stdout | wp --skip-wordpress eval-file count-instances.php "(post|attachment)"`
+    Then STDOUT should be:
+      """
+      5
+      """
+
   Scenario: Export a site with a custom filename format
     Given a WP install
 

From 8e3b2b8740ec8416ab939eccfeec0510818a9255 Mon Sep 17 00:00:00 2001
From: Daniel Bachhuber <daniel@handbuilt.co>
Date: Thu, 14 Dec 2017 09:59:10 -0800
Subject: [PATCH 2/2] Add `$matches` for PHP 5.3 compat

---
 features/export.feature | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/features/export.feature b/features/export.feature
index 17a39a7dd..60f32fd83 100644
--- a/features/export.feature
+++ b/features/export.feature
@@ -432,7 +432,7 @@ Feature: Export content.
     And a count-instances.php file:
       """
       <?php
-      echo preg_match_all( '#<wp:post_type>' . $args[0] . '<\/wp:post_type>#', file_get_contents( 'php://stdin' ) );
+      echo preg_match_all( '#<wp:post_type>' . $args[0] . '<\/wp:post_type>#', file_get_contents( 'php://stdin' ), $matches );
       """
 
     When I run `wp post generate --post_type=post --count=10`