xunit test patterns refactoring test code phần 4 pps

... including Infrequently Run Tests or Untested Code. The latter problem may result from Missing Unit Tests or Lost Tests. By specifying that “enough tests” be run, we mean the test coverage should be ... published on test smells and refactoring test code. The four sen- sitivities were fi rst described in [ARTRP], which also described several ways to avoid Fragile Tests in Recorded T...

Ngày tải lên: 14/08/2014, 01:20

... hold any Test Utility Methods we want to reuse in several tests. Test Hook (709): We modify the SUT to behave differently during the test. Test Method ( 348 ): We encode each test as a single Test ... depends with a test- specifi c equivalent.” Test Enumeration (399): The test automater manually writes the code that enumerates all tests that belong to the test suite. Test...

Ngày tải lên: 14/08/2014, 01:20

... n LayernTestcaseClass testMethod_1 testMethod_2 Layer1TestcaseClass testMethod_1 testMethod_2 Layer 1 Test Double Test Double DOC Layer n LayernTestcaseClass testMethod_1 testMethod_2 Layer1TestcaseClass testMethod_1 testMethod_2 Layer ... n LayernTestcaseClass testMethod_1 testMethod_2 Layer1TestcaseClass testMethod_1 testMethod_2 Layer 1 Test Double Test Double Layer Test Layer...

Ngày tải lên: 14/08/2014, 01:20

... garbage-collected } Refactoring Notes These tests contain a fair amount of Test Code Duplication. We can remove this duplication by refactoring this Testcase Class to use Implicit Setup. There are two refactoring ... rst test) because of the interdepen- dencies between the tests; they are Lonely Tests. Chained Tests Chained Tests Simpo PDF Merge and Split Unregistered Version...

Ngày tải lên: 14/08/2014, 01:20

... Double Test Double Mock Object Test Spy Dummy Object Test Stub Fake Object Hard-Coded Test Double Configurable Test Double Test Double Mock Object Test Spy Dummy Object Test Stub Fake Object Hard-Coded Test Double Test Double Test Double Simpo ... as the Test Double; the Anonymous Inner Test Double (see Hard-Coded Test Double), where language features are used t...

Ngày tải lên: 14/08/2014, 01:20

... Variation: Test Utility Test One major advantage of using Test Utility Methods is that otherwise Untestable Test Code (see Hard-to -Test Code on page 209) can now be tested with Self- Checking Tests. ... Calculator(); TestValues[] testValues = { new TestValues(1,2,3), new TestValues(2,3,5), new TestValues(3 ,4, 8), // special case! new TestValues (4, 5,9) }; for (int i =...

Ngày tải lên: 14/08/2014, 01:20

... Term Language xUnit Testcase Test Suite Test Fixture Fixture Suite Suite Expected Member Class Factory Method setup teardown Fixture Fixture Exception Setup Teardown Test Java 1 .4 JUnit 3.8.2 ... Exception()] .NET NUnit 2.1+ [TestFixture] [Suite] [Test] [SetUp] [TearDown] [Test [TestFixture [Expected Fixture TearDown] Exception()] SetUp] .NET MbUnit 2.0 [TestFixture] [Suite] [T...

Ngày tải lên: 14/08/2014, 01:20

... Index capacity tests, 52 Capture/Playback Test. See Recorded Test Chained Test customer testing, 6 examples, 45 9 46 0 implementation, 45 6 45 7 motivating example, 45 7 45 8 overview, 45 4 45 5 refactoring, 45 8 Shared ... strategies, 64 65 Shared Fixtures, 1 04 105, 322 when to use, 45 5 45 6 xUnit introduction, 57 class attributes defi ned, 789 Test Discovery using, 397 Tes...

Ngày tải lên: 14/08/2014, 01:20