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C# and .NET Core Test-Driven Development
book

C# and .NET Core Test-Driven Development

by Ayobami Adewole
May 2018
Intermediate to advanced content levelIntermediate to advanced
300 pages
7h 35m
English
Packt Publishing
Content preview from C# and .NET Core Test-Driven Development

Repeatable

A unit test should be easy to run without having to modify it each time it is to run. In essence, a test should be ready to run repeatedly without modification. In the following test, the Test_DeleteLoan_ShouldReturnNull test method is not repeatable, because the test has to be modified each time it is run. To avoid this scenario, it is preferable to mock the loanRepository object:

[Fact] public void Test_DeleteLoan_ShouldReturnNull() {     loanRepository.DeleteLoan(12);        var loan=loanRepository.GetLoanById(12);         Assert.Null(loan); }
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Publisher Resources

ISBN: 9781788292481Supplemental Content