Review the usage of apostrophes in error messages

Closes GH-5590

Author: kocsismate

Zend/tests/018.phpt

@@ -18,7 +18,7 @@ var_dump(constant("TEST_CONST2"));
 echo "Done\n";
 ?>
 --EXPECT--
-Undefined constant ''
+Undefined constant ""
 int(1)
 string(4) "test"
 Done

Zend/tests/024.phpt

@@ -41,17 +41,17 @@ NULL
 Warning: Undefined variable $b in %s on line %d
 int(1)
 
-Warning: Attempt to read property '1' on int in %s on line %d
+Warning: Attempt to read property "1" on int in %s on line %d
 NULL
 
-Warning: Attempt to read property '1' on int in %s on line %d
+Warning: Attempt to read property "1" on int in %s on line %d
 NULL
 
 Warning: Undefined variable $c in %s on line %d
 
 Warning: Trying to access array offset on value of type null in %s on line %d
 
-Warning: Attempt to read property '1' on int in %s on line %d
+Warning: Attempt to read property "1" on int in %s on line %d
 
-Warning: Attempt to read property '' on null in %s on line %d
+Warning: Attempt to read property "" on null in %s on line %d
 NULL

Zend/tests/026.phpt

@@ -22,7 +22,7 @@ print "ok\n";
 
 ?>
 --EXPECTF--
-Warning: Attempt to read property 'a' on null in %s on line %d
+Warning: Attempt to read property "a" on null in %s on line %d
 ok
-Attempt to assign property 'a' on null
+Attempt to assign property "a" on null
 ok

Zend/tests/028.phpt

@@ -18,7 +18,7 @@ bool(true)
 bool(true)
 bool(true)
 
-Notice: Undefined offset: 2 in %s on line %d
+Notice: Undefined array key 2 in %s on line %d
 
 Fatal error: Uncaught Error: Value of type null is not callable in %s:%d
 Stack trace:

Zend/tests/033.phpt

@@ -61,6 +61,6 @@ Warning: Trying to access array offset on value of type null in %s on line %d
 
 Warning: Trying to access array offset on value of type null in %s on line %d
 
-Warning: Attempt to read property 'foo' on null in %s on line %d
-Attempt to assign property 'foo' on null
-Attempt to assign property 'bar' on null
+Warning: Attempt to read property "foo" on null in %s on line %d
+Attempt to assign property "foo" on null
+Attempt to assign property "bar" on null

Zend/tests/037.phpt

@@ -16,7 +16,7 @@ var_dump($x::$x);
 --EXPECTF--
 int(1)
 
-Fatal error: Uncaught Error: Access to undeclared static property: Closure::$x in %s:%d
+Fatal error: Uncaught Error: Access to undeclared static property Closure::$x in %s:%d
 Stack trace:
 #0 {main}
   thrown in %s on line %d

Zend/tests/access_modifiers_008.phpt

@@ -18,4 +18,4 @@ B2::test();
 
 ?>
 --EXPECTF--
-Fatal error: Call to protected method B1::f() from context 'B2' in %s on line %d
+Fatal error: Call to protected method B1::f() from scope B2 in %s on line %d

Zend/tests/access_modifiers_009.phpt

@@ -23,4 +23,4 @@ B2::test();
 --EXPECTF--
 bool(false)
 
-Fatal error: Call to protected method B1::f() from context 'B2' in %s on line %d
+Fatal error: Call to protected method B1::f() from scope B2 in %s on line %d

Zend/tests/access_modifiers_010.phpt

@@ -28,7 +28,7 @@ new c;
 
 ?>
 --EXPECTF--
-Fatal error: Uncaught Error: Call to private method d::test2() from context 'a' in %s:%d
+Fatal error: Uncaught Error: Call to private method d::test2() from scope a in %s:%d
 Stack trace:
 #0 %s(%d): a->test()
 #1 %s(%d): c->__construct()

Zend/tests/array_offset.phpt

@@ -11,11 +11,11 @@ Ensure "undefined offset" notice formats message correctly when undefined key is
 echo "Done\n";
 ?>
 --EXPECTF--
-Notice: Undefined offset: -1 in %s on line 3
+Notice: Undefined array key -1 in %s on line %d
 
-Notice: Undefined offset: -1 in %s on line 4
+Notice: Undefined array key -1 in %s on line %d
 
-Notice: Undefined offset: -1 in %s on line 5
+Notice: Undefined array key -1 in %s on line 5
 
-Notice: Undefined offset: -1 in %s on line 6
+Notice: Undefined array key -1 in %s on line 6
 Done