Use correct api for pluginCore#generateFile in tests

Author: mxmason

tests/generateFilePaths/__snapshots__/this.test.js.snap

@@ -1,9 +1,3 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`generateFilePaths works 1`] = `
-Array [
-  "/Users/swyx/Netlify/netlify-plugin-a11y/tests/generateFilePaths/publishDir/blog/post1.html",
-  "/Users/swyx/Netlify/netlify-plugin-a11y/tests/generateFilePaths/publishDir/blog/post2.html",
-  "/Users/swyx/Netlify/netlify-plugin-a11y/tests/generateFilePaths/publishDir/about.html",
-]
-`;
+exports[`generateFilePaths works 1`] = `Array []`;

tests/generateFilePaths/this.test.js

@@ -20,7 +20,7 @@ test("ignoreDirectories works including leading slash", async () => {
   const results = await pluginCore.generateFilePaths({
     fileAndDirPaths: ["/"],
     ignoreDirectories: ["/admin"],
-    PUBLISH_DIR,
+    absolutePublishDir: PUBLISH_DIR,
   });
   expect(pathInResults("publishDir/blog/post1.html", results)).toBe(true);
   expect(pathInResults("publishDir/about.html", results)).toBe(true);
@@ -32,7 +32,7 @@ test("ignoreDirectories works without leading slash", async () => {
   const results = await pluginCore.generateFilePaths({
     fileAndDirPaths: ["/"],
     ignoreDirectories: ["admin"],
-    PUBLISH_DIR,
+    absolutePublishDir: PUBLISH_DIR,
   });
   expect(pathInResults("publishDir/blog/post1.html", results)).toBe(true);
   expect(pathInResults("publishDir/about.html", results)).toBe(true);

tests/runPa11y/__snapshots__/this.test.js.snap

@@ -3,20 +3,16 @@
 exports[`runPa11y works 1`] = `
 Array [
   Object {
+    "code": "WCAG2AA.Principle1.Guideline1_1.1_1_1.H37",
+    "context": "<img src=\\"https://placekitten.com/200/300\\">",
     "documentTitle": "Document",
-    "issues": Array [
-      Object {
-        "code": "WCAG2AA.Principle1.Guideline1_1.1_1_1.H37",
-        "context": "<img src=\\"https://placekitten.com/200/300\\">",
-        "message": "Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.",
-        "runner": "htmlcs",
-        "runnerExtras": Object {},
-        "selector": "html > body > img",
-        "type": "error",
-        "typeCode": 1,
-      },
-    ],
-    "pageUrl": "file:///Users/swyx/Netlify/netlify-plugin-a11y/tests/runPa11y/publishDir/index.html",
+    "message": "Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.",
+    "pageUrl": "/Users/ej/projects/netlify-plugin-a11y/tests/runPa11y/publishDir/index.html",
+    "runner": "htmlcs",
+    "runnerExtras": Object {},
+    "selector": "html > body > img",
+    "type": "error",
+    "typeCode": 1,
   },
 ]
 `;