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

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===
 --EXPECT--
-
 ===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);
 --EXPECT--
 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/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/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/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"));
 --EXPECT--
 bool(false)
 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 'ab' 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 'info' 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/bug61970_1.phpt

@@ -10,6 +10,5 @@ abstract class Foo {
 class Bar extends Foo {
     protected function __construct(){}
 }
-
 --EXPECTF--
 Fatal error: Access level to Bar::__construct() must be public (as in class Foo) in %s

Zend/tests/bug61970_2.phpt

@@ -14,6 +14,5 @@ class Bar extends Foo {
 class Baz extends Bar {
     protected function __construct(){}
 }
-
 --EXPECTF--
 Fatal error: Access level to Baz::__construct() must be public (as in class Bar) in %s

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();
 ?>
 --EXPECT--
 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

@@ -13,7 +13,6 @@ 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.inc on line %d
 b::test()

Zend/tests/bug68446.phpt

@@ -37,4 +37,3 @@ Stack trace:
 #0 %s(%d): a(NULL)
 #1 {main}
   thrown in %s on line %d
-

Zend/tests/bug69092.2.phpt

@@ -15,4 +15,4 @@ echo "Bye"
 --EXPECTF--
 Warning: declare(encoding=...) ignored because Zend multibyte feature is turned off by settings in %s on line %d
 
-Fatal error: Encoding declaration pragma must be the very first statement in the script in %s on line %d
+Fatal error: Encoding declaration pragma must be the very first statement in the script in %s on line %d

Zend/tests/bug69092.phpt

@@ -19,4 +19,4 @@ function foo() {
 echo "Bye"
 ?>
 --EXPECTF--
-Fatal error: Encoding declaration pragma must be the very first statement in the script in %s on line %d
+Fatal error: Encoding declaration pragma must be the very first statement in the script in %s on line %d

Zend/tests/bug69315.phpt

@@ -12,7 +12,6 @@ var_dump(defined("PHP_VERSION"));
 var_dump(constant("PHP_VERSION"));
 var_dump(call_user_func("strlen"));
 var_dump(is_string("xxx"));
-
 --EXPECTF--
 bool(false)
 bool(true)

Zend/tests/bug69537.phpt

@@ -16,4 +16,3 @@ object(Foo)#%d (%d) {
   [""]=>
   int(1)
 }
-

Zend/tests/bug69732.phpt

@@ -28,4 +28,3 @@ Fatal error: Uncaught Error: Cannot assign by reference to overloaded object in
 Stack trace:
 #0 {main}
   thrown in %s on line %d
-

Zend/tests/bug69825.phpt

@@ -27,4 +27,3 @@ bool(true)
 bool(false)
 bool(true)
 bool(true)
-

Zend/tests/bug69832.phpt

@@ -29,4 +29,3 @@ string(4) "Test"
 bool(true)
 int(1)
 string(4) "Test"
-

Zend/tests/bug69889.phpt

@@ -19,4 +19,3 @@ string(7) "default"
 string(7) "default"
 string(7) "default"
 string(7) "default"
-

Zend/tests/bug69957.phpt

@@ -81,4 +81,3 @@ float(INF)
 Double mod
 Type: DivisionByZeroError
 Message: Modulo by zero
-

Zend/tests/bug70083.phpt

@@ -18,9 +18,7 @@ var_dump($foo);
 
 ?>
 --EXPECTF--
-
 Fatal error: Uncaught Error: Cannot assign by reference to overloaded object in %s:%d
 Stack trace:
 #0 {main}
   thrown in %s on line %d
-

Zend/tests/bug71428.1.phpt

@@ -10,4 +10,3 @@ class B extends A {
 }
 --EXPECTF--
 Warning: Declaration of B::m(array $a = Array) should be compatible with A::m(?array $a = NULL) in %sbug71428.1.php on line 7
-

Zend/tests/bug71428.2.phpt

@@ -20,4 +20,3 @@ echo "ok";
 ?>
 --EXPECT--
 ok
-

Zend/tests/bug71428.3.phpt

@@ -8,4 +8,3 @@ class C extends B {  public function m(A $a       , $n) { echo "C.m";} };
 ?>
 --EXPECTF--
 Warning: Declaration of C::m(A $a, $n) should be compatible with B::m(?A $a, $n) in %sbug71428.3.php on line 4
-

Zend/tests/bug71539_6.phpt

@@ -12,4 +12,4 @@ for ($i = 0; $i < 100000; $i++) {
 ?>
 OK
 --EXPECT--
-OK
+OK

Zend/tests/bug71572.phpt

@@ -24,4 +24,4 @@ NULL
 Warning: Cannot assign an empty string to a string offset in %s on line %d
 NULL
 string(3) "abc"
-==DONE==
+==DONE==

Zend/tests/bug72038.phpt

@@ -16,7 +16,6 @@ function test(&$param) {
 
 ?>
 --EXPECTF--
-
 Notice: Only variables should be passed by reference in %s on line %d
 object(stdClass)#1 (0) {
 }
@@ -24,4 +23,3 @@ object(stdClass)#1 (0) {
 Notice: Only variables should be passed by reference in %s on line %d
 int(2)
 int(1)
-

Zend/tests/bug72057.phpt

@@ -10,9 +10,7 @@ set_error_handler(
 );
 
 (function (int $i) { bar(); })("7as");
-
 --EXPECTF--
-
 Fatal error: Uncaught Exception: My custom error in %s:%d
 Stack trace:
 #0 %s(%d): {closure}(8, 'A non well form...', '%s', %d, Array)

Zend/tests/bug72119.phpt

@@ -16,4 +16,3 @@ echo "OK\n";
 ?>
 --EXPECTF--
 Fatal error: Declaration of Hello::bar(array $baz = Array) must be compatible with Foo::bar(?array $baz = NULL) in %s on line %d
-

Zend/tests/bug73998.phpt

@@ -16,4 +16,3 @@ echo "Value: {$properties[1234]}\n";
 --EXPECT--
 bool(true)
 Value: Numeric
-

Zend/tests/bug74657.phpt

@@ -23,4 +23,3 @@ Fatal error: Uncaught Error: Undefined class constant 'I::FOO' in %sbug74657.php
 Stack trace:
 #0 {main}
   thrown in %sbug74657.php on line %d
-

Zend/tests/bug75290.phpt

@@ -23,4 +23,3 @@ object(Closure)#2 (1) {
     string(10) "<required>"
   }
 }
-

Zend/tests/bug75420.2.phpt

@@ -17,4 +17,3 @@ var_dump($name);
 string(6) "foofoo"
 int(42)
 int(24)
-

Zend/tests/call_static.phpt

@@ -13,7 +13,6 @@ class Test
 call_user_func("Test::Two", 'A', 'B');
 call_user_func(array("Test", "Three"), NULL, 0, false);
 Test::Four(5, 6, 7, 8);
-
 --EXPECT--
 Two() called with 2 arguments
 Three() called with 3 arguments

Zend/tests/class_alias_004.phpt

@@ -12,4 +12,4 @@ class_alias('foo', 'test');
 
 ?>
 --EXPECTF--
-Warning: Cannot declare class test, because the name is already in use in %s on line %d
+Warning: Cannot declare class test, because the name is already in use in %s on line %d

Zend/tests/closure_012.phpt

@@ -21,4 +21,3 @@ Notice: Undefined variable: i in %sclosure_012.php on line 2
 Notice: Undefined variable: i in %sclosure_012.php on line 7
 NULL
 int(2)
-

Zend/tests/closure_022.phpt

@@ -12,4 +12,3 @@ Fatal error: Uncaught Error: Closure object cannot have properties in %sclosure_
 Stack trace:
 #0 {main}
   thrown in %sclosure_022.php on line 5
-

Zend/tests/closure_023.phpt

@@ -11,4 +11,3 @@ class foo {
 foo::bar();
 --EXPECT--
 Done
-

Zend/tests/closure_024.phpt

@@ -23,4 +23,4 @@ echo "Done.\n";
 11
 12
 12
-Done.
+Done.

Zend/tests/closure_031.phpt

@@ -16,4 +16,3 @@ try {
 ?>
 --EXPECT--
 Error: Closure object cannot have properties
-

Zend/tests/closure_032.phpt

@@ -67,4 +67,3 @@ Array
 )
 #0  {closure}(23) called at [%s:%d]
 #1  test(Closure Object ()) called at [%s:%d]
-

Zend/tests/closure_036.phpt

@@ -30,4 +30,4 @@ var_dump($cb2());
 --EXPECT--
 int(1)
 int(11)
-int(12)
+int(12)

Zend/tests/closure_037.phpt

@@ -44,4 +44,4 @@ Done.
 1
 42
 forty two
-Done.
+Done.

Zend/tests/closure_041.phpt

@@ -63,7 +63,6 @@ $d = $nonstaticUnscoped->bindTo(new B); $d(); echo " (should be scoped to dummy
 $d = $nonstaticScoped->bindTo(new B); $d(); echo "\n";
 
 echo "Done.\n";
-
 --EXPECTF--
 Before binding
 scoped to A: bool(false)

Zend/tests/closure_043.phpt

@@ -38,7 +38,6 @@ $d = $staticUnscoped->bindTo(new A, 'A');
 $d = $staticScoped->bindTo(new A, 'A');
 
 echo "Done.\n";
-
 --EXPECTF--
 Before binding
 bool(false)

Zend/tests/closure_044.phpt

@@ -38,7 +38,6 @@ $d = $nonstaticUnscoped->bindTo(new A, 'A'); $d(); echo "\n";
 $d = $nonstaticScoped->bindTo(new A, 'A'); $d(); echo "\n";
 
 echo "Done.\n";
-
 --EXPECT--
 Before binding
 bool(false)

Zend/tests/closure_045.phpt

@@ -13,6 +13,5 @@ $a = A::foo();
 $a->bindTo(new A);
 
 echo "Done.\n";
-
 --EXPECT--
 Done.

Zend/tests/closure_046.phpt

@@ -38,7 +38,6 @@ echo "After binding, with different instance for the bound one", "\n";
 $d = $nonstaticScoped->bindTo(new B, "static"); $d(); echo "\n";
 
 echo "Done.\n";
-
 --EXPECT--
 Before binding
 bool(false)

Zend/tests/closure_049.phpt

@@ -1,6 +1,5 @@
 --TEST--
 Closure 049: static::class in static closure in non-static method.
-
 --FILE--
 <?php