Merge pull request #88 from pmcelhaney/use-example-values

configure JSON Schema Faker to use the examples

.changeset/wicked-dingos-lay.md

@@ -0,0 +1,5 @@
+---
+"counterfact": minor
+---
+
+use example values (if present) when generating random data

src/tools.js

@@ -1,5 +1,7 @@
 import JSONSchemaFaker from "json-schema-faker";
 
+JSONSchemaFaker.option("useExamplesValue", true);
+
 export class Tools {
   constructor({ headers = {} } = {}) {
     this.headers = headers;

test/tools.test.js

@@ -42,4 +42,10 @@ describe("tools", () => {
 
     expect(typeof tools.randomFromSchema({ type: "integer" })).toBe("number");
   });
+
+  it("randomFromSchema() uses examples", () => {
+    const tools = new Tools();
+
+    expect(tools.randomFromSchema({ type: "integer", examples: [5] })).toBe(5);
+  });
 });