fix: tolerate missing security schemes (#28)

Author: vwong

README.md

@@ -51,7 +51,6 @@ import { Comparator } from "openapi-pact-comparator";
 
 // openapi is object from JSON.parse() or yaml.load()
 const comparator = new Comparator(openapi);
-await comparator.validate();
 
 // pacts is array of objects the same way
 for (const pact of pacts) {

src/__tests__/fixtures/request-parameters-path-extra.skip/results.json

@@ -0,0 +1 @@
+Cannot read properties of undefined (reading 'schema')

src/__tests__/fixtures/request-parameters-path-extra/baseline.json

@@ -3,28 +3,6 @@ info:
   title: path parameters
   version: 1.0.0
 paths:
-  /integer/{id}:
-    get:
-      parameters:
-        - in: path
-          name: id
-          required: true
-          schema:
-            type: integer
-      responses:
-        "200":
-          description: description
-  /boolean/{id}:
-    get:
-      parameters:
-        - in: path
-          name: id
-          required: true
-          schema:
-            type: boolean
-      responses:
-        "200":
-          description: description
   /simple/explode-true/{id*}:
     get:
       parameters:
@@ -121,21 +99,3 @@ paths:
       responses:
         "200":
           description: description
-  /exploded-object/{id}:
-    get:
-      parameters:
-        - in: path
-          name: id
-          required: true
-          schema:
-            type: object
-            properties:
-              string:
-                type: string
-              number:
-                type: number
-          style: simple
-          explode: true
-      responses:
-        "200":
-          description: description