updated

docs/modules/Laminas.md

@@ -328,24 +328,10 @@ $I->click(['link' => 'Login']);
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### dontSee
 
@@ -1692,4 +1678,25 @@ $I->uncheckOption('#notify');
 
 {% endhighlight %}
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-laminas/tree/master/src/Codeception/Module/Laminas.php">Help us to improve documentation. Edit module reference</a></div>

docs/modules/Laravel.md

@@ -513,24 +513,10 @@ $I->click(['link' => 'Login']);
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### disableEvents
 
@@ -2589,4 +2575,25 @@ $I->uncheckOption('#notify');
 
 {% endhighlight %}
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-laravel/tree/master/src/Codeception/Module/Laravel.php">Help us to improve documentation. Edit module reference</a></div>

docs/modules/Lumen.md

@@ -330,24 +330,10 @@ $I->click(['link' => 'Login']);
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### dontSee
 
@@ -1978,4 +1964,25 @@ $I->uncheckOption('#notify');
 
 {% endhighlight %}
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-lumen/tree/master/src/Codeception/Module/Lumen.php">Help us to improve documentation. Edit module reference</a></div>

docs/modules/Mezzio.md

@@ -274,24 +274,10 @@ $I->click(['link' => 'Login']);
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### dontSee
 
@@ -1604,4 +1590,25 @@ $I->uncheckOption('#notify');
 
 {% endhighlight %}
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-mezzio/tree/master/src/Codeception/Module/Mezzio.php">Help us to improve documentation. Edit module reference</a></div>

docs/modules/PhpBrowser.md

@@ -354,24 +354,10 @@ $I->click(['link' => 'Login']);
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### dontSee
 
@@ -1717,4 +1703,25 @@ $I->uncheckOption('#notify');
 
 {% endhighlight %}
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-phpbrowser/tree/master/src/Codeception/Module/PhpBrowser.php">Help us to improve documentation. Edit module reference</a></div>

docs/modules/Symfony.md

@@ -578,24 +578,10 @@ $I->click(['link' => 'Login']);
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### dontSee
 
@@ -2846,4 +2832,25 @@ $I->uncheckOption('#notify');
 
 Remove service $serviceName from the lists of persistent services.
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-symfony/tree/master/src/Codeception/Module/Symfony.php">Help us to improve documentation. Edit module reference</a></div>

docs/modules/Yii2.md

@@ -451,24 +451,10 @@ Creates the CSRF Cookie.
 
 #### deleteHeader
 
-* `param string` $name the name of the header to delete.
+@deprecated
+* `param string` $name
 * `return void`
 
-Deletes the header with the passed name.  Subsequent requests
-will not have the deleted header in its request.
-
-Example:
-{% highlight php %}
-
-<?php
-$I->haveHttpHeader('X-Requested-With', 'Codeception');
-$I->amOnPage('test-headers.php');
-// ...
-$I->deleteHeader('X-Requested-With');
-$I->amOnPage('some-other-page.php');
-
-{% endhighlight %}
-
 
 #### dontSee
 
@@ -2009,4 +1995,25 @@ $I->uncheckOption('#notify');
 
 {% endhighlight %}
 
+
+#### unsetHeader
+
+* `param string` $name the name of the header to unset.
+* `return void`
+
+Unsets a HTTP header (that was originally added by [haveHttpHeader()](#haveHttpHeader)),
+so that subsequent requests will not send it anymore.
+
+Example:
+{% highlight php %}
+
+<?php
+$I->haveHttpHeader('X-Requested-With', 'Codeception');
+$I->amOnPage('test-headers.php');
+// ...
+$I->unsetHeader('X-Requested-With');
+$I->amOnPage('some-other-page.php');
+
+{% endhighlight %}
+
 <p>&nbsp;</p><div class="alert alert-warning">Module reference is taken from the source code. <a href="https://github.com/Codeception/module-yii2/tree/master/src/Codeception/Module/Yii2.php">Help us to improve documentation. Edit module reference</a></div>