tests: unify test-remove-new

tests/test-remove-new.t

@@ -1,14 +1,13 b''
-#!/bin/sh
-
-# test that 'hg commit' does not crash if the user removes a 
-# newly added file
+test that 'hg commit' does not crash if the user removes a newly added file
 
-hg init
-echo This is file a1 > a
-hg add a
-hg commit -m "commit #0" -d "1000000 0"
-touch b
-hg add b
-rm b
-hg commit -A -m"comment #1" -d "1000000 0"
-exit 0
+  $ hg init
+  $ echo This is file a1 > a
+  $ hg add a
+  $ hg commit -m "commit #0" -d "1000000 0"
+  $ touch b
+  $ hg add b
+  $ rm b
+  $ hg commit -A -m"comment #1" -d "1000000 0"
+  removing b
+  nothing changed
+  $ exit 0