Split tests/ibase_num_params_001.phpt into 4 tests

This patch splits `tests/ibase_num_params_001.phpt` into 4 tests so that
we can check for different error messages depending on which PHP version
we are running.

Author: Jon4t4n

tests/ibase_num_params_001.phpt

@@ -12,21 +12,6 @@ $x = ibase_connect($test_base);
 $rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
 var_dump(ibase_num_params($rs));
 
-$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
-var_dump(ibase_num_params());
-
-$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ? AND 3 = :x');
-var_dump(ibase_num_params($rs));
-
-
 ?>
 --EXPECTF--
 int(2)
-
-Warning: ibase_num_params() expects exactly 1 parameter, 0 given in %s on line %d
-NULL
-
-Warning: ibase_prepare(): Dynamic SQL Error SQL error code = -206 %s in %s on line %d
-
-Warning: ibase_num_params() expects parameter 1 to be resource, bool given in %s on line %d
-NULL

tests/ibase_num_params_002.phpt

@@ -0,0 +1,35 @@
+--TEST--
+ibase_num_params(): Basic test
+--SKIPIF--
+<?php
+include("skipif.inc");
+include("skipif-php8-or-newer.inc");
+?>
+--FILE--
+<?php
+
+require("interbase.inc");
+
+$x = ibase_connect($test_base);
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
+var_dump(ibase_num_params($rs));
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
+var_dump(ibase_num_params());
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ? AND 3 = :x');
+var_dump(ibase_num_params($rs));
+
+
+?>
+--EXPECTF--
+int(2)
+
+Warning: ibase_num_params() expects exactly 1 parameter, 0 given in %s on line %d
+NULL
+
+Warning: ibase_prepare(): Dynamic SQL Error SQL error code = -206 %s in %s on line %d
+
+Warning: ibase_num_params() expects parameter 1 to be resource, bool given in %s on line %d
+NULL

tests/ibase_num_params_003.phpt

@@ -0,0 +1,25 @@
+--TEST--
+ibase_num_params(): Basic test
+--SKIPIF--
+<?php
+include("skipif.inc");
+include("skipif-php7-or-older.inc");
+?>
+--FILE--
+<?php
+
+require("interbase.inc");
+
+$x = ibase_connect($test_base);
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
+var_dump(ibase_num_params($rs));
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
+var_dump(ibase_num_params());
+
+?>
+--EXPECTF--
+int(2)
+
+Fatal error: Uncaught ArgumentCountError: ibase_num_params() expects exactly 1 argument, 0 given in %a

tests/ibase_num_params_004.phpt

@@ -0,0 +1,27 @@
+--TEST--
+ibase_num_params(): Basic test
+--SKIPIF--
+<?php
+include("skipif.inc");
+include("skipif-php7-or-older.inc");
+?>
+--FILE--
+<?php
+
+require("interbase.inc");
+
+$x = ibase_connect($test_base);
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ?');
+var_dump(ibase_num_params($rs));
+
+$rs = ibase_prepare('SELECT * FROM test1 WHERE 1 = ? AND 2 = ? AND 3 = :x');
+var_dump(ibase_num_params($rs));
+
+?>
+--EXPECTF--
+int(2)
+
+Warning: ibase_prepare(): Dynamic SQL Error SQL error code = -%d Column unknown X At line %d, column %d %s
+
+Fatal error: Uncaught TypeError: ibase_num_params(): Argument #1 ($query) must be of type resource, bool given in %a