fix the problematic scripts

test/setup/exec_sql_scripts.py

@@ -32,7 +32,7 @@ def executeSQLscriptUnix(sqlfile, conn_options, dbname):
     sqlcmd = 'sqlcmd ' + conn_options + ' -i ' + tmpFileName
 
     print ('display contents of tmpFileName')
-    show_cmd = 'sqlcmd ' + conn_options + ' -Q select @@Version '
+    show_cmd = 'sqlcmd ' + conn_options + ' -Q \"select @@Version\" '
     executeCommmand(show_cmd)
 
     inst_command = redirect_string.format(dbname, sqlfile, tmpFileName) + sqlcmd

test/sqlsrv/srv_031_sqlsrv_field_metadata.phpt

@@ -34,7 +34,8 @@ $query = "SELECT FirstName, LastName, Age FROM $tableName";
 $stmt = sqlsrv_prepare($conn, $query);
 
 // Get field metadata
-foreach( sqlsrv_field_metadata( $stmt) as $fieldMetadata)
+$metadata = sqlsrv_field_metadata($stmt);
+foreach($metadata as $fieldMetadata)
     $res[] = $fieldMetadata;
 
 var_dump($res);

test/sqlsrv/srv_034_field_metadata_unicode.phpt

@@ -23,7 +23,8 @@ $sql = "SELECT * FROM $tableName";
 $stmt = sqlsrv_prepare($conn, $sql);
 
 // Get and display field metadata
-foreach(sqlsrv_field_metadata($stmt) as $meta)
+$metadata = sqlsrv_field_metadata($stmt);
+foreach($metadata as $meta)
 {
     print_r($meta);
 }