                     }
                 }
                 
-                context("a rootTypeMismatchError") {
+                context("a rootTypeMismatch error") {
                     it("should return the correct message") {
                         let type = Model.self
                         let value = ""

                    }
                }
                
                context("a convertibleError") {
                    it("should return the correct message") {
                        let value = ""
                        let expectedType = NSDictionary.self

                    }
                }
                
                context("a missingField error") {
                    it("should return the correct message") {
                        let field: Model.Key = .stringProperty
                        let type = Model.self
