Update jest snapshots with latest version of jest-snapshots

package.json

@@ -173,7 +173,7 @@
     "docs-start": "cd docs && npm start",
     "predocs-deploy": "cd docs && npm run showcase-screenshots && npm run build",
     "docs-deploy": "cd docs && ./scripts/deploy.sh",
-    "pretests": "npm run transpile && npm run lint",
+    "pretest": "npm run transpile && npm run lint",
     "test": "npm run tests && npm run phenomic-theme-base && npm run phenomic-theme-base-linting && npm run test-phenomic-theme-base && npm run e2e:tests",
     "posttest": "npm run test-docs",
     "coverage": "cat ./coverage/lcov.info | coveralls",

src/components/PageContainer/__tests__/__snapshots__/component.js.snap

@@ -1,27 +1,21 @@
 exports[`test should be able to render a loading state 1`] = `
-<function Page(props) /* istanbul ignore next */{return (
-    props.isLoading ?
-    /* istanbul ignore next */_react2.default.createElement( /* istanbul ignore next */"div", /* istanbul ignore next */{ className: "isLoading" }) :
-    /* istanbul ignore next */_react2.default.createElement( /* istanbul ignore next */"div", /* istanbul ignore next */{ className: "Page" }));}
+<Page
   head={Object {}}
   isLoading={true} />
 `;
 
 exports[`test should render PageError if page not found and PageError is available 1`] = `
-<function PageError() /* istanbul ignore next */{return (/* istanbul ignore next */_react2.default.createElement( /* istanbul ignore next */"div", /* istanbul ignore next */{ className: "PageError" }));}
+<PageError
   error="Test" />
 `;
 
 exports[`test should render a Page if page is ok 1`] = `
-<function Page(props) /* istanbul ignore next */{return (
-    props.isLoading ?
-    /* istanbul ignore next */_react2.default.createElement( /* istanbul ignore next */"div", /* istanbul ignore next */{ className: "isLoading" }) :
-    /* istanbul ignore next */_react2.default.createElement( /* istanbul ignore next */"div", /* istanbul ignore next */{ className: "Page" }));}
+<Page
   head={Object {}} />
 `;
 
 exports[`test should render a another page layout if defaultLayout is used 1`] = `
-<function AnotherPage() /* istanbul ignore next */{return (/* istanbul ignore next */_react2.default.createElement( /* istanbul ignore next */"div", /* istanbul ignore next */{ className: "AnotherPage" }));}
+<AnotherPage
   head={Object {}} />
 `;