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

Author: petk

Zend/tests/033.phpt

@@ -17,7 +17,6 @@ $arr[][]->bar = 2;
 
 ?>
 --EXPECTF--
-
 Notice: Undefined variable: arr in %s on line %d
 
 Notice: Undefined variable: arr in %s on line %d

Zend/tests/abstract-static.phpt

@@ -9,5 +9,4 @@ abstract class TestClass
 ?>
 ===DONE===
 --EXPECTF--
-
 ===DONE===

Zend/tests/add_006.phpt

@@ -38,7 +38,6 @@ var_dump($c);
 echo "Done\n";
 ?>
 --EXPECTF--
-
 Warning: A non-numeric value encountered in %s on line %d
 int(75636)
 

Zend/tests/add_007.phpt

@@ -19,7 +19,6 @@ var_dump($c);
 echo "Done\n";
 ?>
 --EXPECTF--
-
 Warning: A non-numeric value encountered in %s on line %d
 
 Exception: Unsupported operand types

Zend/tests/anon/001.phpt

@@ -6,5 +6,3 @@ var_dump(new class{});
 --EXPECTF--
 object(class@%s)#%d (0) {
 }
-
-

Zend/tests/anon/002.phpt

@@ -18,4 +18,3 @@ var_dump($a instanceof A, $a instanceof B);
 --EXPECTF--
 bool(true)
 bool(true)
-

Zend/tests/anon/003.phpt

@@ -51,4 +51,3 @@ object(class@%s)#1 (1) {
   ["i"]=>
   int(10)
 }
-

Zend/tests/anon/006.phpt

@@ -12,4 +12,3 @@ namespace {
 --EXPECTF--
 object(class@%s)#1 (0) {
 }
-

Zend/tests/anon/007.phpt

@@ -20,4 +20,3 @@ namespace lone {
 --EXPECTF--
 object(class@%s)#2 (0) {
 }
-

Zend/tests/assert/expect_013.phpt

@@ -8,4 +8,4 @@ assert.exception=1
 var_dump(assert(false));
 ?>
 --EXPECT--
-bool(true)
+bool(true)

Zend/tests/assert/expect_014.phpt

@@ -9,4 +9,4 @@ assert(false);
 var_dump(true);
 ?>
 --EXPECT--
-bool(true)
+bool(true)

Zend/tests/bug26010.phpt

@@ -16,4 +16,3 @@ array(1) {
   ["public"]=>
   string(6) "public"
 }
-

Zend/tests/bug26696.phpt

@@ -19,4 +19,4 @@ for ($i = 0; $i < $len; $i++) {
 ===DONE===
 --EXPECT--
 a-s-d-d-/-?+
-===DONE===
+===DONE===

Zend/tests/bug29896.phpt

@@ -25,4 +25,3 @@ GenerateError2("Test2");
 #0  userErrorHandler(8, Undefined variable: b, %sbug29896.php, 11, Array ([A1] => Test1)) called at [%sbug29896.php:11]
 #1  GenerateError1(Test1) called at [%sbug29896.php:16]
 #2  GenerateError2(Test2) called at [%sbug29896.php:19]
-

Zend/tests/bug29944.phpt

@@ -13,4 +13,3 @@ switch ($a) {
 ?>
 --EXPECT--
 ok
-

Zend/tests/bug30162.phpt

@@ -51,4 +51,4 @@ object(hariCow)#%d (2) {
   ["y"]=>
   string(1) "y"
 }
-===DONE===
+===DONE===

Zend/tests/bug30519.phpt

@@ -7,4 +7,3 @@ class test implements a {
 ?>
 --EXPECTF--
 Fatal error: Interface 'a' not found in %sbug30519.php on line 2
-

Zend/tests/bug31098.phpt

@@ -52,4 +52,4 @@ ok
 ok
 
 Warning: Illegal string offset 'wrong' in %s on line %d
-ok
+ok

Zend/tests/bug32596.phpt

@@ -24,4 +24,3 @@ echo "this is still executed\n";
 BUG
 please fix this thing, it wasted a nice part of my life!
 this is still executed
-

Zend/tests/bug33318.phpt

@@ -8,4 +8,4 @@ throw 1;
 Fatal error: Uncaught Error: Can only throw objects in %sbug33318.php:2
 Stack trace:
 #0 {main}
-  thrown in %sbug33318.php on line 2
+  thrown in %sbug33318.php on line 2

Zend/tests/bug33558.phpt

@@ -18,4 +18,3 @@ echo "$a\n";
 ?>
 --EXPECT--
 ok
-

Zend/tests/bug34062.phpt

@@ -21,4 +21,3 @@ try {
 (((
 here
 )))
-

Zend/tests/bug34064.phpt

@@ -36,4 +36,3 @@ Stack trace:
 #0 %s(%d): XmlTest->run()
 #1 {main}
   thrown in %sbug34064.php on line 18
-

Zend/tests/bug34199.phpt

@@ -15,4 +15,3 @@ if(!$kids) echo "ok\n"; else echo "bug\n";
 bool(false)
 ok
 ok
-

Zend/tests/bug34879.phpt

@@ -8,4 +8,4 @@ print_r(str_replace('a', 'b', array(-1 =>-1)));
 Array
 (
     [-1] => -1
-)
+)

Zend/tests/bug36071.phpt

@@ -11,4 +11,4 @@ $a[0]->b = 0;
 Fatal error: Uncaught Error: __clone method called on non-object in %sbug36071.php:2
 Stack trace:
 #0 {main}
-  thrown in %sbug36071.php on line 2
+  thrown in %sbug36071.php on line 2

Zend/tests/bug37138.phpt

@@ -18,4 +18,3 @@ stch::g ();
 EHLO
 EHLO
 EHLO
-

Zend/tests/bug37707.phpt

@@ -13,4 +13,3 @@ echo "NO LEAK\n";
 --EXPECT--
 clonned
 NO LEAK
-

Zend/tests/bug38808.phpt

@@ -14,4 +14,4 @@ echo $current($a)."\n";
 ?>
 --EXPECT--
 one
-two
+two

Zend/tests/bug39304.phpt

@@ -9,4 +9,3 @@ echo "I am alive";
 --EXPECTF--
 Notice: Uninitialized string offset: 0 in %sbug39304.php on line %d
 I am alive
-

Zend/tests/bug41401.phpt

@@ -7,4 +7,4 @@ echo "\n";
 echo 6/+2*-3;
 --EXPECT--
 -2.5
--9
+-9

Zend/tests/bug42143.phpt

@@ -35,4 +35,3 @@ bool(false)
 bool(true)
 bool(true)
 bool(false)
-

Zend/tests/bug42818.phpt

@@ -9,4 +9,3 @@ Fatal error: Uncaught Error: __clone method called on non-object in %sbug42818.p
 Stack trace:
 #0 {main}
   thrown in %sbug42818.php on line 2
-

Zend/tests/bug42819.phpt

@@ -303,4 +303,4 @@ Fatal error: Uncaught Error: Undefined constant 'foo\foo\unknown' in %sbug42819.
 Stack trace:
 #0 %s(%d): foo\oops()
 #1 {main}
-  thrown in %sbug42819.php on line %d
+  thrown in %sbug42819.php on line %d

Zend/tests/bug42820.phpt

@@ -28,4 +28,3 @@ bool(true)
 bool(false)
 bool(false)
 bool(false)
-

Zend/tests/bug43183.phpt

@@ -9,4 +9,4 @@ class Bar {}
 use Test\Bar;
 echo "ok\n";
 --EXPECT--
-ok
+ok

Zend/tests/bug43200.phpt

@@ -48,4 +48,3 @@ Class [ <user> class x extends c implements a, b ] {
     }
   }
 }
-

Zend/tests/bug45180.phpt

@@ -58,4 +58,4 @@ string(1) "C"
 __callstatic:
 string(3) "FOO"
 __callstatic:
-string(3) "FOO"
+string(3) "FOO"

Zend/tests/bug45862.phpt

@@ -28,7 +28,6 @@ $child->test();
 
 ?>
 --EXPECT--
-
  From parent scope
 array(1) {
   ["prot"]=>

Zend/tests/bug46811.phpt

@@ -10,4 +10,3 @@ var_dump(ini_get("arg_separator.output"));
 --EXPECTF--
 bool(false)
 %unicode|string%(1) "&"
-

Zend/tests/bug47109.phpt

@@ -8,4 +8,3 @@ $a->{"a"."b"};
 Notice: Undefined variable: a in %sbug47109.php on line 2
 
 Notice: Trying to get property of non-object in %sbug47109.php on line 2
-

Zend/tests/bug48228.phpt

@@ -23,7 +23,6 @@ $l_aa=new aa();
 $l_aa->dosome();
 ?>
 --EXPECTF--
-
 Fatal error: Uncaught Exception in %s
 Stack trace:
 #0 %s(%d): do_throw()

Zend/tests/bug48408.phpt

@@ -22,7 +22,6 @@ catch(Exception $e){
 }
 ?>
 --EXPECTF--
-
 Fatal error: Uncaught Exception in %s
 Stack trace:
 #0 %s(%d): C->generate(0)

Zend/tests/bug50394.phpt

@@ -21,4 +21,3 @@ var_dump($arg);
 bar called!
 bar called!
 int(3)
-

Zend/tests/bug51176.phpt

@@ -29,4 +29,4 @@ $foo->start();
 --EXPECT--
 instance
 instance
-instance
+instance

Zend/tests/bug52237.phpt

@@ -7,6 +7,5 @@ preg_match('//', '', $data->info);
 var_dump($data);
 ?>
 --EXPECTF--
-
 Warning: Attempt to modify property of non-object in %sbug52237.php on line 3
 string(4) "test"

Zend/tests/bug52361.phpt

@@ -32,4 +32,3 @@ Stack trace:
 Stack trace:
 #0 %sbug52361.php(16): bbb()
 #1 {main}
-

Zend/tests/bug53971.phpt

@@ -7,5 +7,3 @@ var_dump(isset($s[0][0]));
 ?>
 --EXPECT--
 bool(false)
-
-

Zend/tests/bug54265.phpt

@@ -14,4 +14,3 @@ echo "ok\n";
 --EXPECT--
 EROOR: Creating default object from empty value
 ok
-

Zend/tests/bug60536_001.phpt

@@ -22,6 +22,5 @@ $a->__construct();
 echo "DONE";
 ?>
 --EXPECTF--
-
 Notice: Undefined property: Z::$x in %s on line 14
 DONE

Zend/tests/bug60738_variation.phpt

@@ -20,4 +20,3 @@ Fatal error: Uncaught Exception: Exception! in %s:%d
 Stack trace:
 #0 {main}
   thrown in %s on line %d
-

Zend/tests/bug60833.phpt

@@ -37,4 +37,3 @@ object(B)#%d (4) {
   ["v4"]=>
   string(1) "B"
 }
-

Zend/tests/bug62441.phpt

@@ -17,4 +17,3 @@ namespace ns {
 ?>
 --EXPECTF--
 Fatal error: Declaration of ns\Foo::method(ns\stdClass $o) must be compatible with Iface::method(stdClass $o) in %s on line %d
-

Zend/tests/bug63111.phpt

@@ -35,4 +35,3 @@ Fatal error: Uncaught Error: Cannot call abstract method Foo::bar() in %sbug6311
 Stack trace:
 #0 {main}
   thrown in %sbug63111.php on line 20
-

Zend/tests/bug63462.phpt

@@ -49,7 +49,6 @@ $test->protectedProperty = 'value';
 $test->privateProperty   = 'value';
 
 ?>
-
 --EXPECTF--
 __get nonExisting
 
@@ -71,4 +70,3 @@ __set nonExisting
 __set publicProperty
 __set protectedProperty
 __set privateProperty
-

Zend/tests/bug63468.phpt

@@ -27,4 +27,3 @@ $x = new Bar;
 var_dump($x->run());
 --EXPECT--
 string(3) "Bar"
-

Zend/tests/bug63762.phpt

@@ -50,4 +50,3 @@ Warning: Value for function is no string in %s on line %d
 Warning: args element is no array in %s on line %d
 string(60) "#0 [unknown function][unknown][unknown][unknown]()
 #1 {main}"
-

Zend/tests/bug64417.phpt

@@ -36,4 +36,3 @@ $o['x'] = 1;
 echo $o['x'], "\n";
 --EXPECT--
 2
-

Zend/tests/bug64660.phpt

@@ -7,5 +7,4 @@ function a() {
 }
 echo "Done\n";
 --EXPECTF--
-
 Parse error: memory exhausted in %s on line %d 

Zend/tests/bug65419.phpt

@@ -20,4 +20,4 @@ ghi::def();
 ?>
 --EXPECTF--
 ghi
-ghi
+ghi

Zend/tests/bug67436/bug67436.phpt

@@ -1,9 +1,7 @@
 --TEST--
 bug67436: Autoloader isn't called if user defined error handler is present
-
 --INI--
 error_reporting=-1
-
 --FILE--
 <?php
 
@@ -20,7 +18,6 @@ a::staticTest();
 
 $b = new b();
 $b->test();
-
 --EXPECT--
 b::test()
 a::test(c::TESTCONSTANT)

Zend/tests/bug67436/bug67436_nohandler.phpt

@@ -1,9 +1,7 @@
 --TEST--
 bug67436: E_STRICT instead of custom error handler
-
 --INI--
 error_reporting=-1
-
 --FILE--
 <?php
 
@@ -17,7 +15,6 @@ a::staticTest();
 
 $b = new b();
 $b->test();
-
 --EXPECTF--
 Warning: Declaration of b::test() should be compatible with a::test($arg = c::TESTCONSTANT) in %s%ebug67436%eb.php on line %d
 b::test()