- $this->assertEquals( '', $req->getRawQueryString() );
- $this->assertEquals( '', $req->getRawPostString() );
- $this->assertEquals( '', $req->getRawInput() );
+ $this->assertSame( '', $req->getRawQueryString() );
+ $this->assertSame( '', $req->getRawPostString() );
+ $this->assertSame( '', $req->getRawInput() );