Add new function WebAssert::responseContainsCount

src/WebAssert.php

@@ -341,6 +341,26 @@ public function responseNotContains($text)
         $this->assert(!preg_match($regex, $actual), $message);
     }
 
+    /**
+     * Checks that page HTML (response content) contains case insensitive text n times.
+     *
+     * @param string  $text   expected text
+     *
+     * @param integer $number expected number of occurrences
+     *
+     * @throws ExpectationException
+     */
+    public function responseContainsCount($text, $number)
+    {
+        $actual = $this->session->getPage()->getContent();
+        $message = sprintf(
+            'The string "%s" was not found the expected %d times in the HTML response of the current page.',
+            $text,
+            $number
+        );
+        $this->assert(substr_count(strtolower($actual), strtolower($text)) === $number, $message);
+    }
+
     /**
      * Checks that page HTML (response content) matches regex.
      *

tests/WebAssertTest.php

@@ -494,6 +494,34 @@ public function testResponseNotContains()
         );
     }
 
+    public function testResponseContainsCount()
+    {
+        $page = $this->getMockBuilder('Behat\\Mink\\Element\\DocumentElement')
+            ->disableOriginalConstructor()
+            ->getMock()
+        ;
+
+        $this->session
+            ->expects($this->exactly(2))
+            ->method('getPage')
+            ->will($this->returnValue($page))
+        ;
+
+        $page
+            ->expects($this->exactly(2))
+            ->method('getContent')
+            ->will($this->returnValue('Some page text with page in it twice'))
+        ;
+
+        $this->assertCorrectAssertion('responseContainsCount', array('page', 2));
+        $this->assertWrongAssertion(
+            'responseContainsCount',
+            array('page', 3),
+            'Behat\\Mink\\Exception\\ExpectationException',
+            'The string "page" was not found the expected 3 times in the HTML response of the current page.'
+        );
+    }
+
     public function testResponseMatches()
     {
         $page = $this->getMockBuilder('Behat\\Mink\\Element\\DocumentElement')