From 1110808a9d39d4b808aef724c861a2e1a38d2a69 Mon Sep 17 00:00:00 2001
From: Devtools Arcadia <arcadia-devtools@yandex-team.ru>
Date: Mon, 7 Feb 2022 18:08:42 +0300
Subject: intermediate changes ref:cde9a383711a11544ce7e107a78147fb96cc4029
---
.../py3/IPython/testing/plugin/test_ipdoctest.py | 76 ++++++++++++++++++++++
1 file changed, 76 insertions(+)
create mode 100644 contrib/python/ipython/py3/IPython/testing/plugin/test_ipdoctest.py
(limited to 'contrib/python/ipython/py3/IPython/testing/plugin/test_ipdoctest.py')
diff --git a/contrib/python/ipython/py3/IPython/testing/plugin/test_ipdoctest.py b/contrib/python/ipython/py3/IPython/testing/plugin/test_ipdoctest.py
new file mode 100644
index 0000000000..d8f5991636
--- /dev/null
+++ b/contrib/python/ipython/py3/IPython/testing/plugin/test_ipdoctest.py
@@ -0,0 +1,76 @@
+"""Tests for the ipdoctest machinery itself.
+
+Note: in a file named test_X, functions whose only test is their docstring (as
+a doctest) and which have no test functionality of their own, should be called
+'doctest_foo' instead of 'test_foo', otherwise they get double-counted (the
+empty function call is counted as a test, which just inflates tests numbers
+artificially).
+"""
+
+def doctest_simple():
+ """ipdoctest must handle simple inputs
+
+ In [1]: 1
+ Out[1]: 1
+
+ In [2]: print(1)
+ 1
+ """
+
+def doctest_multiline1():
+ """The ipdoctest machinery must handle multiline examples gracefully.
+
+ In [2]: for i in range(4):
+ ...: print(i)
+ ...:
+ 0
+ 1
+ 2
+ 3
+ """
+
+def doctest_multiline2():
+ """Multiline examples that define functions and print output.
+
+ In [7]: def f(x):
+ ...: return x+1
+ ...:
+
+ In [8]: f(1)
+ Out[8]: 2
+
+ In [9]: def g(x):
+ ...: print('x is:',x)
+ ...:
+
+ In [10]: g(1)
+ x is: 1
+
+ In [11]: g('hello')
+ x is: hello
+ """
+
+
+def doctest_multiline3():
+ """Multiline examples with blank lines.
+
+ In [12]: def h(x):
+ ....: if x>1:
+ ....: return x**2
+ ....: # To leave a blank line in the input, you must mark it
+ ....: # with a comment character:
+ ....: #
+ ....: # otherwise the doctest parser gets confused.
+ ....: else:
+ ....: return -1
+ ....:
+
+ In [13]: h(5)
+ Out[13]: 25
+
+ In [14]: h(1)
+ Out[14]: -1
+
+ In [15]: h(0)
+ Out[15]: -1
+ """
--
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