Add tests

Author: jablko

packages/definitions-parser/src/mocks.ts

@@ -242,6 +242,27 @@ console.log(jQuery);
   );
   jquery.set("tsconfig.json", tsconfig(["jquery-tests.ts"]));
 
+  const scoped = dt.pkgDir("wordpress__plugins");
+  scoped.set(
+    "index.d.ts",
+    `// Type definitions for @wordpress/plguins
+// Project: https://github.com/WordPress/gutenberg/tree/master/packages/plugins
+// Definitions by: Derek Sifford <https://github.com/dsifford>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+`
+  );
+  scoped.set(
+    "tsconfig.json",
+    JSON.stringify({
+      compilerOptions: {
+        paths: {
+          "@wordpress/*": ["wordpress__*"]
+        }
+      },
+      files: ["index.d.ts"]
+    })
+  );
+
   return dt;
 }
 

packages/definitions-parser/test/definition-parser.test.ts

@@ -97,4 +97,9 @@ describe(getTypingInfo, () => {
       });
     });
   });
+
+  it("allows wildcard scope path mappings", () => {
+    const dt = createMockDT();
+    return expect(getTypingInfo("wordpress__plugins", dt.pkgFS("wordpress__plugins"))).resolves.toBeDefined();
+  });
 });

packages/definitions-parser/test/parse-definitions.test.ts

@@ -20,7 +20,7 @@ testo({
     const log = quietLoggerWithErrors()[0];
     const defs = await parseDefinitions(createMockDT().fs, undefined, log);
     expect(defs.allNotNeeded().length).toBe(1);
-    expect(defs.allTypings().length).toBe(4);
+    expect(defs.allTypings().length).toBe(5);
     const j = defs.tryGetLatestVersion("jquery");
     expect(j).toBeDefined();
     expect(j!.fullNpmName).toContain("types");