             make.left.equalTo(v2.snp_top).offset(50)
             return
         }
+        
+        XCTAssertEqual(self.container.constraints().count, 2, "Should have 2 constraints installed")
+        
         v1.snp_updateConstraints { (make) -> Void in
             make.top.equalTo(v2.snp_top).offset(15)
             return
         }
+        
+        XCTAssertEqual(self.container.constraints().count, 2, "Should still have 2 constraints installed")
         
     }
     

            make.left.equalTo(v2.snp_top).offset(50)
            return
        }
        v1.snp_removeConstraints()
        
    }
    

            make.left.equalTo(v2.snp_top).offset(50)
            return
        }
        
        XCTAssertEqual(self.container.constraints().count, 2, "Should have 2 constraints installed")
        
        v2.snp_makeConstraints { (make) -> Void in
            make.edges.equalTo(v1)
            return
        }
        
        XCTAssertEqual(self.container.constraints().count, 6, "Should have 6 constraints installed")
        
    }
    
