other_test.py: adjusted test_unmatched_file for Windows

Author: firewave

test/cli/other_test.py

@@ -3805,8 +3805,14 @@ def test_unmatched_file(tmp_path):  # #14248 / #14249
     os.makedirs(lib_path)
 
     test_file = lib_path / 'test.c'
-    with open(test_file, "w"):
-        pass
+    with open(test_file, "w") as f:
+        f.write('''
+void f()
+{
+    const int* i = malloc(4);
+    if (i) *i = 0;
+}
+''')
 
     suppr_txt = tmp_path / 'suppr.txt'
     with open(suppr_txt, "w") as f:
@@ -3824,7 +3830,7 @@ def test_unmatched_file(tmp_path):  # #14248 / #14249
         <fileName>lib/test.c</fileName>
     </suppress>
     <suppress>
-        <id>error4</id>
+        <id>memleak</id>
         <fileName>lib\\test.c</fileName>
     </suppress>
 </suppressions>
@@ -3833,22 +3839,24 @@ def test_unmatched_file(tmp_path):  # #14248 / #14249
     args = [
         '-q',
         '--template=simple',
-        '--enable=information',
+        '--enable=style,information',
         f'--suppressions-list={suppr_txt}',
         f'--suppress-xml={suppr_xml}',
         '--suppress=error5:lib/test.c',
         '--suppress=error6:lib\\test.c',
         str(test_file)
     ]
 
+    lib_file = 'lib' + os.path.sep + 'test.c'
+
     ret, stdout, stderr = cppcheck(args)
     assert stdout == ''
     assert stderr.splitlines() == [
-        'lib/test.c:-1:0: information: Unmatched suppression: error [unmatchedSuppression]',
-        'lib/test.c:-1:0: information: Unmatched suppression: error2 [unmatchedSuppression]',
-        'lib/test.c:-1:0: information: Unmatched suppression: error3 [unmatchedSuppression]',
-        'lib/test.c:-1:0: information: Unmatched suppression: error4 [unmatchedSuppression]',
-        'lib/test.c:-1:0: information: Unmatched suppression: error5 [unmatchedSuppression]',
-        'lib/test.c:-1:0: information: Unmatched suppression: error6 [unmatchedSuppression]'
+        f'{lib_file}:-1:0: information: Unmatched suppression: error [unmatchedSuppression]',
+        f'{lib_file}:-1:0: information: Unmatched suppression: error2 [unmatchedSuppression]',
+        f'{lib_file}:-1:0: information: Unmatched suppression: error3 [unmatchedSuppression]',
+        f'{lib_file}:-1:0: information: Unmatched suppression: error4 [unmatchedSuppression]',
+        f'{lib_file}:-1:0: information: Unmatched suppression: error5 [unmatchedSuppression]',
+        f'{lib_file}:-1:0: information: Unmatched suppression: error6 [unmatchedSuppression]'
     ]
     assert ret == 0, stdout