diff tests/test-keyword.t @ 22589:9ab18a912c44

ui: show prompt choice if input is not a tty but is forced to be interactive

The tests often set ui.interactive to control normally interactive prompts from
stdin. That gave an output where it was non-obvious what prompts got which
which response, and the output lacked the newline users would see after input.

Instead, if the input not is a tty, write the selection and a newline.

--- a/tests/test-keyword.t	Tue Sep 30 18:22:58 2014 -0500
+++ b/tests/test-keyword.t	Wed Oct 01 01:04:18 2014 +0200
@@ -343,18 +343,21 @@
   > EOF
   diff --git a/a b/a
   2 hunks, 2 lines changed
-  examine changes to 'a'? [Ynesfdaq?] 
+  examine changes to 'a'? [Ynesfdaq?] y
+  
   @@ -1,3 +1,4 @@
    expand $Id$
   +foo
    do not process $Id:
    xxx $
-  record change 1/2 to 'a'? [Ynesfdaq?] 
+  record change 1/2 to 'a'? [Ynesfdaq?] y
+  
   @@ -2,2 +3,3 @@
    do not process $Id:
    xxx $
   +bar
-  record change 2/2 to 'a'? [Ynesfdaq?] 
+  record change 2/2 to 'a'? [Ynesfdaq?] n
+  
 
   $ hg identify
   5f5eb23505c3+ tip
@@ -400,18 +403,21 @@
   > EOF
   diff --git a/a b/a
   2 hunks, 2 lines changed
-  examine changes to 'a'? [Ynesfdaq?] 
+  examine changes to 'a'? [Ynesfdaq?] y
+  
   @@ -1,3 +1,4 @@
    expand $Id$
   +foo
    do not process $Id:
    xxx $
-  record change 1/2 to 'a'? [Ynesfdaq?] 
+  record change 1/2 to 'a'? [Ynesfdaq?] y
+  
   @@ -2,2 +3,3 @@
    do not process $Id:
    xxx $
   +bar
-  record change 2/2 to 'a'? [Ynesfdaq?] 
+  record change 2/2 to 'a'? [Ynesfdaq?] y
+  
 
 File a should be clean
 
@@ -467,7 +473,8 @@
   > EOF
   diff --git a/r b/r
   new file mode 100644
-  examine changes to 'r'? [Ynesfdaq?] 
+  examine changes to 'r'? [Ynesfdaq?] y
+  
   r
   committed changeset 3:82a2f715724d
   overwriting r expanding keywords
@@ -491,7 +498,8 @@
   > EOF
   diff --git a/i b/i
   new file mode 100644
-  examine changes to 'i'? [Ynesfdaq?] 
+  examine changes to 'i'? [Ynesfdaq?] y
+  
   i
   committed changeset 3:9f40ceb5a072
   $ cat i