test: adding tests for react files

Author: Christoph Bühler

test/TypescriptParser.spec.ts

@@ -32,7 +32,7 @@ describe('TypescriptParser', () => {
 
         it('should parse a source code string correctly', async () => {
             const parsed = await parser.parseSource(`import {foo} from 'bar'; class Foobar {}; const bar = new Foobar();`);
-            
+
             expect(parsed).toMatchSnapshot();
         });
 
@@ -544,4 +544,22 @@ describe('TypescriptParser', () => {
 
     });
 
+    describe('TSX Usage parsing', () => {
+        const file = getWorkspaceFile('typescript-parser/usagesOnly.tsx');
+        let parsed: Resource;
+
+        beforeEach(async () => {
+            parsed = await parser.parseFile(file, rootPath);
+        });
+
+        it('should parse a tsx element usage', () => {
+            const usages = parsed.usages;
+
+            expect(usages).toContain('myComponent');
+            expect(usages).toContain('div');
+            expect(usages).toContain('complexComp');
+            expect(usages).toContain('SingleComp');
+        });
+    });
+
 });

test/_workspace/declaration-index/reactFile.tsx

@@ -0,0 +1,7 @@
+import { myComponent } from './myReactTemplate';
+
+export default function foobar() {
+    return (
+        <myComponent></myComponent>
+    );
+}

test/_workspace/typescript-parser/usagesOnly.tsx

@@ -0,0 +1,11 @@
+export default function foobar() {
+    return (
+        <myComponent>
+            <div>
+                <complexComp>
+                    <SingleComp />
+                </complexComp>
+            </div>
+        </myComponent>
+    );
+}