issue #615: regression test

tests/ansible/regression/all.yml

@@ -11,3 +11,4 @@
 - include: issue_558_unarchive_failed.yml
 - include: issue_590__sys_modules_crap.yml
 - include: issue_591__setuptools_cwd_crash.yml
+- include: issue_615__streaming_transfer.yml

tests/ansible/regression/issue_615__streaming_transfer.yml

@@ -0,0 +1,21 @@
+# issue #615: 'fetch' with become: was internally using slurp.
+
+- hosts: target
+  any_errors_fatal: True
+  gather_facts: no
+  become: true
+  vars:
+    mitogen_ssh_compression: false
+  tasks:
+    - shell: |
+        dd if=/dev/zero of=/tmp/512mb.zero bs=1048576 count=512;
+        chmod go= /tmp/512mb.zero
+
+    - fetch:
+        src: /tmp/512mb.zero
+        dest: /tmp/fetch-out
+
+    - file:
+        path: /tmp/fetch-out
+        state: absent
+      delegate_to: localhost