From 3d44429177a7dbdac5662433cfc55f5b5113a959 Mon Sep 17 00:00:00 2001
From: Richard Carlsson <richardc@klarna.com>
Date: Tue, 17 Apr 2018 14:11:34 +0200
Subject: Add ct:get_progname/0

This replaces all uses of lib:progname/0 in tests.
---
 lib/common_test/doc/src/ct.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'lib/common_test/doc/src/ct.xml')

diff --git a/lib/common_test/doc/src/ct.xml b/lib/common_test/doc/src/ct.xml
index afd8741cd1..3d35ae4f54 100644
--- a/lib/common_test/doc/src/ct.xml
+++ b/lib/common_test/doc/src/ct.xml
@@ -571,6 +571,16 @@
       </desc>
     </func>
 
+    <func>
+      <name>get_progname() -&gt; string()</name>
+      <fsummary>Returns the command used to start this Erlang instance.</fsummary>
+      <desc><marker id="get_progname-0"/>
+        <p>Returns the command used to start this Erlang instance.
+           If this information could not be found, the string
+           <c>"no_prog_name"</c> is returned.</p>
+      </desc>
+    </func>
+
     <func>
       <name>get_status() -&gt; TestStatus | {error, Reason} | no_tests_running</name>
       <fsummary>Returns status of ongoing test.</fsummary>
-- 
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