James Shore

FEBRUARY 16, 2023

To avoid manually constructing the entire dependency chain, use Parameterless Instantiation with Zero-Impact Instantiation. For example, an immutable Address class should be constructed with its street, city, and so forth. In contrast, if the LoginController tests stubbed or mocked out Auth0Client , the chain would be broken.

Testing 138

Testing Software Review Infrastructure Examples 138

James Shore

APRIL 27, 2018

To avoid constructing the entire dependency chain, use Zero-Impact Instantiation and Parameterless Instantiation. it("uses hosted page for authentication", function() { const client = createClient({ // Use the factory function. The state of immutable objects is determined when the object is constructed, and never changes afterwards.

Testing 88

Testing Software Review Infrastructure Systems Review 88

James Shore

APRIL 27, 2018

To avoid constructing the entire dependency chain, use Zero-Impact Instantiation and Parameterless Instantiation. it("uses hosted page for authentication", function() { const client = createClient({ // Use the factory function. The state of immutable objects is determined when the object is constructed, and never changes afterwards.

Testing 40

Testing Software Review Infrastructure Systems Review 40