add unittest instead of functional test

test/functional/ios/keyboard_tests.py

@@ -52,7 +52,7 @@ def test_hide_keyboard_no_key_name(self):
 
         el = self.driver.find_elements_by_class_name('XCUIElementTypeTextField')[0]
         el.click()
-        el.send_keys('Testing')
+        el.set_value('Testing')
 
         el = self.driver.find_element_by_class_name('UIAKeyboard')
         self.assertTrue(el.is_displayed())
@@ -68,7 +68,7 @@ def test_is_keyboard_shown(self):
 
         el = self.driver.find_elements_by_class_name('XCUIElementTypeTextField')[0]
         el.click()
-        el.send_keys('Testing')
+        el.set_value('Testing')
         self.assertTrue(self.driver.is_keyboard_shown())
 
     def _move_to_textbox(self):

test/unit/webdriver/webelement_test.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+import tempfile
+
+import httpretty
+
+from appium.webdriver.webelement import WebElement as MobileWebElement
+from test.unit.helper.test_helper import (
+    android_w3c_driver,
+    appium_command,
+    get_httpretty_request_body
+)
+
+
+class TestWebElement(object):
+
+    @httpretty.activate
+    def test_send_key(self):
+        driver = android_w3c_driver()
+        httpretty.register_uri(
+            httpretty.POST,
+            appium_command('/session/1234567890/element/element_id/value')
+        )
+
+        element = MobileWebElement(driver, 'element_id', w3c=True)
+        element.send_keys('happy testing')
+
+        d = get_httpretty_request_body(httpretty.last_request())
+        assert d['text'] == ''.join(d['value'])
+
+    @httpretty.activate
+    def test_send_key_with_file(self):
+        driver = android_w3c_driver()
+        # Should not send this file
+        tmp_f = tempfile.NamedTemporaryFile()
+        httpretty.register_uri(
+            httpretty.POST,
+            appium_command('/session/1234567890/element/element_id/value')
+        )
+
+        try:
+            element = MobileWebElement(driver, 'element_id', w3c=True)
+            element.send_keys(tmp_f.name)
+        finally:
+            tmp_f.close()
+
+        d = get_httpretty_request_body(httpretty.last_request())
+        assert d['text'] == ''.join(d['value'])