What Is A Test Stub?

1.	What Is A Test Stub?
Answer» A test stub is a bit of code that replaces an undeveloped or fully developed component within a system being tested. The test stub is BUILT such that it mimics the ACTUAL component by generating specific known outputs. The stub can be used as a substitute for the actual (fully developed) component for testing PURPOSES. The stub can also be used during testing to isolate system components and TROUBLESHOOT problems. A test stub is also known as a test double. A test stub is a bit of code that replaces an undeveloped or fully developed component within a system being tested. The test stub is built such that it mimics the actual component by generating specific known outputs. The stub can be used as a substitute for the actual (fully developed) component for testing purposes. The stub can also be used during testing to isolate system components and troubleshoot problems. A test stub is also known as a test double.

Answer»

A test stub is a bit of code that replaces an undeveloped or fully developed component within a system being tested. The test stub is BUILT such that it mimics the ACTUAL component by generating specific known outputs. The stub can be used as a substitute for the actual (fully developed) component for testing PURPOSES. The stub can also be used during testing to isolate system components and TROUBLESHOOT problems. A test stub is also known as a test double.

A test stub is a bit of code that replaces an undeveloped or fully developed component within a system being tested. The test stub is built such that it mimics the actual component by generating specific known outputs. The stub can be used as a substitute for the actual (fully developed) component for testing purposes. The stub can also be used during testing to isolate system components and troubleshoot problems. A test stub is also known as a test double.

What Is A Test Stub?

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