diff --git a/app/test/test_word_operation.py b/app/test/test_word_operation.py
new file mode 100644
index 0000000..dafd51b
--- /dev/null
+++ b/app/test/test_word_operation.py
@@ -0,0 +1,91 @@
+from time import sleep
+from selenium import webdriver
+
+# 获取浏览器驱动，并且打开响应的网址
+driver = webdriver.Chrome(executable_path="C:\Program Files (x86)\Google\ChromeDriver\chromedriver.exe")
+
+HOME_PAGE = "http://127.0.0.1:5000/"
+
+
+def test_word_operation():
+    try:
+        login()
+        unfamiliar()
+        familiar()
+        delete()
+    finally:
+        driver.quit()
+
+
+def login():
+    driver.get(HOME_PAGE)
+
+    assert 'English Pal -' in driver.page_source
+
+    # login
+    elem = driver.find_element_by_link_text('登录')
+    elem.click()
+    sleep(2)
+    uname = 'peter'
+    password = 'peter'
+
+    elem = driver.find_element_by_name('username')
+    elem.send_keys(uname)
+
+    elem = driver.find_element_by_name('password')
+    elem.send_keys(password)
+
+    # find the login button
+    elem = driver.find_element_by_xpath('/html/body/form/p[3]/input')
+    elem.click()
+
+    assert 'EnglishPal Study Room for ' + uname in driver.title
+
+
+def familiar():
+    sleep(5)
+
+    elem = driver.find_element_by_xpath('//*[@id="p_0"]/a[3]')
+
+    count = int(elem.find_element_by_xpath('//*[@id="freq_0"]').text)
+
+    loop = 3
+
+    for i in range(loop):
+        elem.click()
+        sleep(1)
+
+    new_count = int(driver.find_element_by_xpath('//*[@id="freq_0"]').text)
+
+    assert count - loop == new_count
+
+
+def unfamiliar():
+    sleep(5)
+
+    elem = driver.find_element_by_xpath('//*[@id="p_0"]/a[4]')
+
+    count = int(elem.find_element_by_xpath('//*[@id="freq_0"]').text)
+
+    loop = 2
+
+    for i in range(loop):
+        elem.click()
+        sleep(1)
+
+    new_count = int(driver.find_element_by_xpath('//*[@id="freq_0"]').text)
+
+    assert count + loop == new_count
+
+
+def delete():
+    sleep(3)
+    word = driver.find_element_by_xpath('//*[@id="word_0"]').text
+    elem = driver.find_element_by_xpath('//*[@id="p_0"]/a[5]')
+    elem.click()
+    sleep(5)
+    driver.refresh()
+    driver.refresh()
+    driver.refresh()
+    find_word = word in driver.page_source
+    assert find_word is False