Sync leading and final newlines in *.phpt sections

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines in all
*.phpt sections.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2

18 files changed, 14 insertions, 18 deletions

diff --git a/ext/imap/tests/bug31142_2.phpt b/ext/imap/tests/bug31142_2.phpt
index c9eed598b3..004c054963 100644
--- a/ext/imap/tests/bug31142_2.phpt
+++ b/ext/imap/tests/bug31142_2.phpt
@@ -27,4 +27,4 @@ MIME-Version: 1.0
 Content-Type: TEXT/plain; CHARSET=iso-8859-2
 Content-Transfer-Encoding: QUOTED-PRINTABLE
 
-asn =C5=99kl
\ No newline at end of file
+asn =C5=99kl
diff --git a/ext/imap/tests/bug40854.phpt b/ext/imap/tests/bug40854.phpt
index 970542cf95..f71fff9896 100644
--- a/ext/imap/tests/bug40854.phpt
+++ b/ext/imap/tests/bug40854.phpt
@@ -54,4 +54,4 @@ contents.data3
 
 
 	
---%s--
\ No newline at end of file
+--%s--
diff --git a/ext/imap/tests/imap_append_basic.phpt b/ext/imap/tests/imap_append_basic.phpt
index e46268533d..06b0c1d4a4 100644
--- a/ext/imap/tests/imap_append_basic.phpt
+++ b/ext/imap/tests/imap_append_basic.phpt
@@ -69,4 +69,3 @@ array(2) {
   string(%d) "%w%s       2)%s webmaster@something. Another test (%d chars)"
 }
 ===Done===
-
diff --git a/ext/imap/tests/imap_body.phpt b/ext/imap/tests/imap_body.phpt
index 1c75a94426..77747c8d8a 100644
--- a/ext/imap/tests/imap_body.phpt
+++ b/ext/imap/tests/imap_body.phpt
@@ -45,4 +45,4 @@ Warning: imap_body(): Bad message number in %s on line %d
 Warning: imap_body(): invalid value for the options parameter in %s on line %d
 
 Warning: imap_body(): Bad message number in %s on line %d
-bool(false)
\ No newline at end of file
+bool(false)
diff --git a/ext/imap/tests/imap_fetchheader_variation4.phpt b/ext/imap/tests/imap_fetchheader_variation4.phpt
index ad45f4d39d..67c63077f4 100644
--- a/ext/imap/tests/imap_fetchheader_variation4.phpt
+++ b/ext/imap/tests/imap_fetchheader_variation4.phpt
@@ -42,4 +42,4 @@ resource(%d) of type (stream)
 
 Warning: imap_fetchheader(): supplied resource is not a valid imap resource in %s on line %d
 bool(false)
-===DONE===
\ No newline at end of file
+===DONE===
diff --git a/ext/imap/tests/imap_getsubscribed_basic.phpt b/ext/imap/tests/imap_getsubscribed_basic.phpt
index 63617686b1..cfe526844b 100644
--- a/ext/imap/tests/imap_getsubscribed_basic.phpt
+++ b/ext/imap/tests/imap_getsubscribed_basic.phpt
@@ -65,4 +65,4 @@ object(stdClass)#%d (%d) {
   int(%d)
   [%sdelimiter"]=>
   string(%d) "%s"
-}
\ No newline at end of file
+}
diff --git a/ext/imap/tests/imap_headerinfo_basic.phpt b/ext/imap/tests/imap_headerinfo_basic.phpt
index afee066f4a..4334b62e8e 100644
--- a/ext/imap/tests/imap_headerinfo_basic.phpt
+++ b/ext/imap/tests/imap_headerinfo_basic.phpt
@@ -126,4 +126,4 @@ Deleted: OK
 Draft: OK
 string(%d) "%s"
 string(%d) "%d"
-int(%d)
\ No newline at end of file
+int(%d)
diff --git a/ext/imap/tests/imap_headers.phpt b/ext/imap/tests/imap_headers.phpt
index 93c51f9a28..4529422b61 100644
--- a/ext/imap/tests/imap_headers.phpt
+++ b/ext/imap/tests/imap_headers.phpt
@@ -25,4 +25,3 @@ Checking with incorrect parameter type
 Warning: imap_headers() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
 
 Warning: imap_headers() expects parameter 1 to be resource, boolean given in %s on line %d
-
diff --git a/ext/imap/tests/imap_list_basic.phpt b/ext/imap/tests/imap_list_basic.phpt
index 436cd5c3a3..edd899c921 100644
--- a/ext/imap/tests/imap_list_basic.phpt
+++ b/ext/imap/tests/imap_list_basic.phpt
@@ -44,4 +44,4 @@ Warning: imap_list() expects exactly 3 parameters, 1 given in %s on line %d
 
 Warning: imap_list() expects exactly 3 parameters, 2 given in %s on line %d
 bool(true)
-string(%s) "{%s}%s"
\ No newline at end of file
+string(%s) "{%s}%s"
diff --git a/ext/imap/tests/imap_lsub_basic.phpt b/ext/imap/tests/imap_lsub_basic.phpt
index 7775ec0c3e..0f7149917e 100644
--- a/ext/imap/tests/imap_lsub_basic.phpt
+++ b/ext/imap/tests/imap_lsub_basic.phpt
@@ -58,4 +58,4 @@ Warning: imap_lsub() expects exactly 3 parameters, 2 given in %s on line %d
 bool(false)
 Checking OK
 bool(true)
-string(%s) "{%s}%s"
\ No newline at end of file
+string(%s) "{%s}%s"
diff --git a/ext/imap/tests/imap_mail_copy.phpt b/ext/imap/tests/imap_mail_copy.phpt
index fc6d7e56a2..c2aae5b176 100644
--- a/ext/imap/tests/imap_mail_copy.phpt
+++ b/ext/imap/tests/imap_mail_copy.phpt
@@ -51,4 +51,4 @@ NULL
 
 Warning: imap_mail_copy() expects at least 3 parameters, 2 given in %s on line %d
 NULL
-===Done===
\ No newline at end of file
+===Done===
diff --git a/ext/imap/tests/imap_mail_copy_basic.phpt b/ext/imap/tests/imap_mail_copy_basic.phpt
index 05cb128a61..2171403cd1 100644
--- a/ext/imap/tests/imap_mail_copy_basic.phpt
+++ b/ext/imap/tests/imap_mail_copy_basic.phpt
@@ -43,4 +43,4 @@ Create a temporary mailbox and add 1 msgs
 .. mailbox '%s' created
 Msg Count in new mailbox: 1
 bool(true)
-===Done===
\ No newline at end of file
+===Done===
diff --git a/ext/imap/tests/imap_mail_move.phpt b/ext/imap/tests/imap_mail_move.phpt
index 0456e23c08..7d8e489557 100644
--- a/ext/imap/tests/imap_mail_move.phpt
+++ b/ext/imap/tests/imap_mail_move.phpt
@@ -51,4 +51,4 @@ NULL
 
 Warning: imap_mail_move() expects at least 3 parameters, 2 given in %s on line %d
 NULL
-===Done===
\ No newline at end of file
+===Done===
diff --git a/ext/imap/tests/imap_mail_move_basic.phpt b/ext/imap/tests/imap_mail_move_basic.phpt
index bd04308a44..f33f4963fa 100644
--- a/ext/imap/tests/imap_mail_move_basic.phpt
+++ b/ext/imap/tests/imap_mail_move_basic.phpt
@@ -43,4 +43,4 @@ Create a temporary mailbox and add 1 msgs
 .. mailbox '%s' created
 Msg Count in new mailbox: 1
 bool(true)
-===Done===
\ No newline at end of file
+===Done===
diff --git a/ext/imap/tests/imap_num_msg_error.phpt b/ext/imap/tests/imap_num_msg_error.phpt
index 6c4f50e021..d16cd26e7a 100644
--- a/ext/imap/tests/imap_num_msg_error.phpt
+++ b/ext/imap/tests/imap_num_msg_error.phpt
@@ -25,4 +25,3 @@ Checking with incorrect parameter type
 Warning: imap_num_msg() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
 
 Warning: imap_num_msg() expects parameter 1 to be resource, boolean given in %s on line %d
-
diff --git a/ext/imap/tests/imap_rfc822_parse_headers_basic.phpt b/ext/imap/tests/imap_rfc822_parse_headers_basic.phpt
index 07eb69bf68..ee17fb39b9 100644
--- a/ext/imap/tests/imap_rfc822_parse_headers_basic.phpt
+++ b/ext/imap/tests/imap_rfc822_parse_headers_basic.phpt
@@ -119,4 +119,4 @@ Deleted: OK
 Draft: OK
 string(%d) "%s"
 string(%d) "%d"
-int(%d)
\ No newline at end of file
+int(%d)
diff --git a/ext/imap/tests/imap_savebody_basic.phpt b/ext/imap/tests/imap_savebody_basic.phpt
index 23c3573996..0c03d0033d 100644
--- a/ext/imap/tests/imap_savebody_basic.phpt
+++ b/ext/imap/tests/imap_savebody_basic.phpt
@@ -58,4 +58,3 @@ bool(true)
 Size: %d
 bool(true)
 Size: %d
-
diff --git a/ext/imap/tests/imap_undelete_basic.phpt b/ext/imap/tests/imap_undelete_basic.phpt
index 60e30ae21b..1ec02600d7 100644
--- a/ext/imap/tests/imap_undelete_basic.phpt
+++ b/ext/imap/tests/imap_undelete_basic.phpt
@@ -26,4 +26,4 @@ require_once('clean.inc');
 --EXPECTF--
 Create a temporary mailbox and add 1 msgs
 .. mailbox '{%s}%s' created
-bool(true)
\ No newline at end of file
+bool(true)