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doc/go1.16: mention new testing/iotest functions

For #38781
For #40700
For #41190

Change-Id: I72f1055e51edb517041d3861640734ba6ef5f342
Reviewed-on: https://go-review.googlesource.com/c/go/+/285673
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
This commit is contained in:
Ian Lance Taylor 2021-01-21 22:47:18 -08:00
parent e6b6d107f7
commit a51921fa5b

View File

@ -1071,6 +1071,25 @@ func TestFoo(t *testing.T) {
</dd>
</dl><!-- syscall -->
<dl id="testing/iotest"><dt><a href="/pkg/testing/iotest/">testing/iotest</a></dt>
<dd>
<p><!-- CL 199501 -->
The new
<a href="/pkg/testing/iotest/#ErrReader"><code>ErrReader</code></a>
function returns an
<a href="/pkg/io/#Reader"><code>io.Reader</code></a> that always
returns an error.
</p>
<p><!-- CL 243909 -->
The new
<a href="/pkg/testing/iotest/#TestReader"><code>TestReader</code></a>
function tests that an <a href="/pkg/io/#Reader"><code>io.Reader</code></a>
behaves correctly.
</p>
</dd>
</dl><!-- testing/iotest -->
<dl id="text/template"><dt><a href="/pkg/text/template/">text/template</a></dt>
<dd>
<p><!-- CL 254257, golang.org/issue/29770 -->