Migrate navigation tests

Summary: Migrated all the tests. I've put these in a single diff as there were only a couple of lines that had to be changed in each file.

Reviewed By: danielbuechele

Differential Revision: D17181587

fbshipit-source-id: cdcc20d71a47e786db4cefbebe9ea686d5e235e5

src/plugins/navigation/__tests__/testAutoCompleteSearch.node.tsx

@@ -6,17 +6,14 @@
  * @flow strict-local
  */
 
-import {filterMatchPatterns} from '../util/autoCompleteProvider.tsx';
+import {filterMatchPatterns} from '../util/autoCompleteProvider';
 
-import type {URI} from '../flow-types';
+import {URI} from '../types';
 
 // choose all k length combinations from array
-const stringCombination: (Array<string>, number) => Array<string> = (
-  patterns,
-  k,
-) => {
+const stringCombination = (patterns: Array<string>, k: number) => {
   const n = patterns.length;
-  const returnArr = new Array(0);
+  const returnArr: Array<string> = new Array(0);
   const args = new Array(k).fill(0).map((_, idx) => idx);
   (function build(args) {
     const pattern = args.map(i => patterns[i]).join('');

src/plugins/navigation/__tests__/testURI.node.tsx

@@ -11,7 +11,7 @@ import {
   parameterIsNumberType,
   replaceRequiredParametersWithValues,
   filterOptionalParameters,
-} from '../util/uri.tsx';
+} from '../util/uri';
 
 test('parse required parameters from uri', () => {
   const testURI =