diff --git a/dlls/scrrun/tests/filesystem.c b/dlls/scrrun/tests/filesystem.c
index 4cd4e2d97b4..801e56f4c95 100644
--- a/dlls/scrrun/tests/filesystem.c
+++ b/dlls/scrrun/tests/filesystem.c
@@ -391,6 +391,76 @@ static void test_GetBaseName(void)
     }
 }
 
+static void test_GetAbsolutePathName(void)
+{
+    static const WCHAR dir1[] = {'t','e','s','t','_','d','i','r','1',0};
+    static const WCHAR dir2[] = {'t','e','s','t','_','d','i','r','2',0};
+    static const WCHAR dir_match1[] = {'t','e','s','t','_','d','i','r','*',0};
+    static const WCHAR dir_match2[] = {'t','e','s','t','_','d','i','*',0};
+    static const WCHAR cur_dir[] = {'.',0};
+
+    WIN32_FIND_DATAW fdata;
+    HANDLE find;
+    WCHAR buf[MAX_PATH];
+    BSTR path, result;
+    HRESULT hr;
+
+    hr = IFileSystem3_GetAbsolutePathName(fs3, NULL, NULL);
+    ok(hr == E_POINTER, "GetAbsolutePathName returned %x, expected E_POINTER\n", hr);
+
+    hr = IFileSystem3_GetAbsolutePathName(fs3, NULL, &result);
+    ok(hr == S_OK, "GetAbsolutePathName returned %x, expected S_OK\n", hr);
+    GetFullPathNameW(cur_dir, MAX_PATH, buf, NULL);
+    ok(!lstrcmpW(buf, result), "result = %s, expected %s\n", wine_dbgstr_w(result), wine_dbgstr_w(buf));
+    SysFreeString(result);
+
+    find = FindFirstFileW(dir_match2, &fdata);
+    if(find != INVALID_HANDLE_VALUE) {
+        skip("GetAbsolutePathName tests\n");
+        FindClose(find);
+        return;
+    }
+
+    path = SysAllocString(dir_match1);
+    hr = IFileSystem3_GetAbsolutePathName(fs3, path, &result);
+    ok(hr == S_OK, "GetAbsolutePathName returned %x, expected S_OK\n", hr);
+    GetFullPathNameW(dir_match1, MAX_PATH, buf, NULL);
+    ok(!lstrcmpW(buf, result), "result = %s, expected %s\n", wine_dbgstr_w(result), wine_dbgstr_w(buf));
+    SysFreeString(result);
+
+    ok(CreateDirectoryW(dir1, NULL), "CreateDirectory(%s) failed\n", wine_dbgstr_w(dir1));
+    hr = IFileSystem3_GetAbsolutePathName(fs3, path, &result);
+    ok(hr == S_OK, "GetAbsolutePathName returned %x, expected S_OK\n", hr);
+    GetFullPathNameW(dir1, MAX_PATH, buf, NULL);
+    ok(!lstrcmpW(buf, result), "result = %s, expected %s\n", wine_dbgstr_w(result), wine_dbgstr_w(buf));
+    SysFreeString(result);
+
+    ok(CreateDirectoryW(dir2, NULL), "CreateDirectory(%s) failed\n", wine_dbgstr_w(dir2));
+    hr = IFileSystem3_GetAbsolutePathName(fs3, path, &result);
+    ok(hr == S_OK, "GetAbsolutePathName returned %x, expected S_OK\n", hr);
+    if(!lstrcmpW(buf, result)) {
+        ok(!lstrcmpW(buf, result), "result = %s, expected %s\n",
+                wine_dbgstr_w(result), wine_dbgstr_w(buf));
+    }else {
+        GetFullPathNameW(dir2, MAX_PATH, buf, NULL);
+        ok(!lstrcmpW(buf, result), "result = %s, expected %s\n",
+                wine_dbgstr_w(result), wine_dbgstr_w(buf));
+    }
+    SysFreeString(result);
+
+    SysFreeString(path);
+    path = SysAllocString(dir_match2);
+    hr = IFileSystem3_GetAbsolutePathName(fs3, path, &result);
+    ok(hr == S_OK, "GetAbsolutePathName returned %x, expected S_OK\n", hr);
+    GetFullPathNameW(dir_match2, MAX_PATH, buf, NULL);
+    ok(!lstrcmpW(buf, result), "result = %s, expected %s\n", wine_dbgstr_w(result), wine_dbgstr_w(buf));
+    SysFreeString(result);
+    SysFreeString(path);
+
+    RemoveDirectoryW(dir1);
+    RemoveDirectoryW(dir2);
+}
+
 START_TEST(filesystem)
 {
     HRESULT hr;
@@ -411,6 +481,7 @@ START_TEST(filesystem)
     test_GetParentFolderName();
     test_GetFileName();
     test_GetBaseName();
+    test_GetAbsolutePathName();
 
     IFileSystem3_Release(fs3);