add tests for before hooks

Author: dignifiedquire

integration_tests/__tests__/jasmine_async.test.js

@@ -19,14 +19,16 @@ describe('async jasmine', () => {
     ]);
     const json = result.json;
 
-    expect(json.numTotalTests).toBe(2);
+    expect(json.numTotalTests).toBe(4);
     expect(json.numPassedTests).toBe(1);
-    expect(json.numFailedTests).toBe(1);
+    expect(json.numFailedTests).toBe(3);
     expect(json.numPendingTests).toBe(0);
 
     const {message} = json.testResults[0];
     expect(message).toMatch('with failing timeout');
     expect(message).toMatch('Async callback was not invoked within timeout');
+    expect(message).toMatch('done - with error thrown');
+    expect(message).toMatch('done - with error called back');
   });
 
   it('works with beforeEach', () => {
@@ -35,11 +37,14 @@ describe('async jasmine', () => {
     ]);
     const json = result.json;
 
-    expect(json.numTotalTests).toBe(1);
+    expect(json.numTotalTests).toBe(3);
     expect(json.numPassedTests).toBe(1);
-    expect(json.numFailedTests).toBe(0);
+    expect(json.numFailedTests).toBe(2);
     expect(json.numPendingTests).toBe(0);
-    expect(json.testResults[0].message).toBe('');
+
+    const {message} = json.testResults[0];
+    expect(message).toMatch('done - with error thrown');
+    expect(message).toMatch('done - with error called back');
   });
 
   it('works with afterAll', () => {

integration_tests/jasmine_async/__tests__/promise_before_all.test.js

@@ -34,4 +34,19 @@ describe('promise beforeAll', () => {
 
     it('fails', () => {});
   });
+
+  describe('done - with error thrown', () => {
+    beforeAll(done => {
+      throw new Error('fail');
+      done(); // eslint-disable-line
+    });
+    it('fails', () => {});
+  });
+
+  describe('done - with error called back', () => {
+    beforeAll(done => {
+      done(new Error('fail'));
+    });
+    it('fails', () => {});
+  });
 });

integration_tests/jasmine_async/__tests__/promise_before_each.test.js

@@ -21,4 +21,20 @@ describe('promise beforeEach', () => {
   it('runs tests after beforeEach asynchronously completes', () => {
     expect(this.flag).toBe(1);
   });
+
+  // failing tests
+  describe('done - with error thrown', () => {
+    beforeEach(done => {
+      throw new Error('fail');
+      done(); // eslint-disable-line
+    });
+    it('fails', () => {});
+  });
+
+  describe('done - with error called back', () => {
+    beforeEach(done => {
+      done(new Error('fail'));
+    });
+    it('fails', () => {});
+  });
 });