Merge pull request #356 from bra1nDump/fix-testing

Fixed Mocha tests + added debugging configurations to vscode

1 files changed, 39 insertions, 0 deletions

diff --git a/extension/src/test-runner/mochaRunner.ts b/extension/src/test-runner/mochaRunner.ts
new file mode 100644
index 00000000..95fcbc5e
--- /dev/null
+++ b/extension/src/test-runner/mochaRunner.ts
@@ -0,0 +1,39 @@
+import * as path from "path";
+import Mocha from "mocha";
+import * as glob from "glob";
+
+export function run() {
+  // Avoid timing out when stopping on breakpoints during debugging in VSCode
+  const timeoutOption = process.env.MOCHA_TIMEOUT ? parseInt(process.env.MOCHA_TIMEOUT) : undefined;
+
+  // Create the mocha test
+  const mocha = new Mocha({
+    ui: "tdd",
+    color: true,
+    timeout: timeoutOption,
+  });
+
+  // See esbuild.test.mjs for more details
+  // Assumes this file is in out/test-runner/mochaRunner.js
+  const compiledTestSuitesDirectory = path.resolve(__dirname, "../test-suites");
+
+  glob.sync("**/**.test.js", { cwd: compiledTestSuitesDirectory }).forEach((file) => {
+    mocha.addFile(path.resolve(compiledTestSuitesDirectory, file));
+  });
+
+  return new Promise<void>((c, e) => {
+    try {
+      // Run the mocha test
+      mocha.run((failures) => {
+        if (failures > 0) {
+          e(new Error(`${failures} tests failed.`));
+        } else {
+          c();
+        }
+      });
+    } catch (err) {
+      console.error(err);
+      e(err);
+    }
+  });
+}