Merge remote-tracking branch 'origin/master' into 21698-redis-runner-last-build

1 files changed, 35 insertions, 0 deletions

diff --git a/spec/javascripts/helpers/class_spec_helper_spec.js.es6 b/spec/javascripts/helpers/class_spec_helper_spec.js.es6
new file mode 100644
index 00000000000..d1155f1bd1e
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+++ b/spec/javascripts/helpers/class_spec_helper_spec.js.es6
@@ -0,0 +1,35 @@
+/* global ClassSpecHelper */
+//= require ./class_spec_helper
+
+describe('ClassSpecHelper', () => {
+  describe('.itShouldBeAStaticMethod', function () {
+    beforeEach(() => {
+      class TestClass {
+        instanceMethod() { this.prop = 'val'; }
+        static staticMethod() {}
+      }
+
+      this.TestClass = TestClass;
+    });
+
+    ClassSpecHelper.itShouldBeAStaticMethod(ClassSpecHelper, 'itShouldBeAStaticMethod');
+
+    it('should have a defined spec', () => {
+      expect(ClassSpecHelper.itShouldBeAStaticMethod(this.TestClass, 'staticMethod').description).toBe('should be a static method');
+    });
+
+    it('should pass for a static method', () => {
+      const spec = ClassSpecHelper.itShouldBeAStaticMethod(this.TestClass, 'staticMethod');
+      expect(spec.status()).toBe('passed');
+    });
+
+    it('should fail for an instance method', (done) => {
+      const spec = ClassSpecHelper.itShouldBeAStaticMethod(this.TestClass, 'instanceMethod');
+      spec.resultCallback = (result) => {
+        expect(result.status).toBe('failed');
+        done();
+      };
+      spec.execute();
+    });
+  });
+});