use assertCount where possible in tests

Author: robocoder

tests/VIPSoft/CodeCoverageCommon/Model/AggregateTest.php

@@ -24,7 +24,7 @@ public function testGetCoverage()
         $coverage = $aggregate->getCoverage();
 
         $this->assertTrue(is_array($coverage));
-        $this->assertEquals(0, count($coverage));
+        $this->assertCount(0, $coverage);
     }
 
     public function testUpdateWhenEmpty()
@@ -35,7 +35,7 @@ public function testUpdateWhenEmpty()
         $coverage = $aggregate->getCoverage();
 
         $this->assertTrue(is_array($coverage));
-        $this->assertEquals(1, count($coverage));
+        $this->assertCount(1, $coverage);
         $this->assertEquals(array(2 => 1), $coverage['test']);
     }
 
@@ -48,7 +48,7 @@ public function testUpdateForCollision()
         $coverage = $aggregate->getCoverage();
 
         $this->assertTrue(is_array($coverage));
-        $this->assertEquals(2, count($coverage));
+        $this->assertCount(2, $coverage);
         $this->assertEquals(array(2 => 1), $coverage['first']);
         $this->assertEquals(array(1 => -1), $coverage['second']);
     }
@@ -65,7 +65,7 @@ public function testUpdate($first, $second, $expected)
         $coverage = $aggregate->getCoverage();
 
         $this->assertTrue(is_array($coverage));
-        $this->assertEquals(1, count($coverage));
+        $this->assertCount(1, $coverage);
         $this->assertEquals($expected, $coverage['test']);
     }