finished test-trace

Author: djonathascardoso

packages/opencensus-core/scripts/index.ts

@@ -14,13 +14,8 @@ const {
   TRACE_SYSTEM_TEST_ENCRYPTED_CREDENTIALS_IV
 } = process.env;
 
-import { checkInstall } from './check-install';
 import { compile } from './compile';
-import { encryptCredentials, decryptCredentials } from './credentials';
-import { initTestFixtures } from './init-test-fixtures';
-import { reportCoverage } from './report-coverage';
 import { runTests } from './run-tests';
-import { testNonInterference } from './test-non-interference';
 import { BUILD_DIRECTORY, existsP, spawnP } from './utils';
 
 // The identifying string in the service account credentials file path.

packages/opencensus-core/test/test-trace.ts

@@ -1,10 +1,46 @@
 import { Trace } from '../src/trace/trace';
+import { Span } from '../src/trace/span';
 
-var assert = require('assert');
+let assert = require('assert');
 
-describe('Trace', function() {
-  it('should be a Trace instance', function() {
-    var trace = new Trace();
-    assert.ok(trace instanceof Trace);
+describe('Trace', function () {
+  let trace = new Trace();
+
+  describe('new Trace()', function () {
+    it('should be a Trace instance', function () {      
+      assert.ok(trace instanceof Trace);
+    });
+  });
+
+  describe('start()', function () {
+    it('trace was started', function () {
+      trace.start()
+      assert.ok(trace.started);
+    });
+  });
+
+  describe('startSpan()', function () {
+    let span = trace.startSpan("spanName", "spanType");
+    it('should be a Span instance', function () {
+      assert.ok(span instanceof Span);
+    });
+
+    it('span was started', function () {
+      assert.ok(span.started);
+    });
   });
+
+  describe('end()', function () {
+    it('trace was ended', function () {
+      trace.end();
+      assert.ok(trace.ended);
+    });
+  });
+
+  describe('startSpan() after ended trace', function () {
+    it('should throws an exception', function () {
+      assert.throws(() => trace.startSpan("spanName", "spanType"));
+    });
+  });
+
 });