Esempio n. 1
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        public void ListAllPackages_WhenNoPackagesAreInRepository_ReturnsEmptyList()
        {
            var repo = new Mock <IPackageRepository>();

            repo.Setup((r) => r.GetAll())
            .Returns(new List <Package>());
            var sut = new ListAllPackages();

            var result = sut.Execute(repo.Object);

            Assert.Empty(result);
        }
Esempio n. 2
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        public void ListAllPackages_When1PackageIsInRepository_ReturnsListWith1Item()
        {
            var repo = new Mock <IPackageRepository>();

            repo.Setup((r) => r.GetAll())
            .Returns(new List <Package>()
            {
                new Package(0, "Test.Package", "Here is a description", 1)
            });
            var sut = new ListAllPackages();

            var result = sut.Execute(repo.Object);

            Assert.Single(result);
        }
Esempio n. 3
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        public void ListAllPackages_WhenMultiplePackagesAreInRepository_ReturnsListWithMultipleItems()
        {
            var repo = new Mock <IPackageRepository>();

            repo.Setup((r) => r.GetAll())
            .Returns(new List <Package>()
            {
                new Package(0, "Test.Package.1", "Here is a description", 1),
                new Package(0, "Test.Package.2", "Here is a description", 2),
                new Package(0, "Test.Package.3", "Here is a description", 3),
                new Package(0, "Test.Package.4", "Here is a description", 4),
                new Package(0, "Test.Package.5", "Here is a description", 5),
            });
            var sut = new ListAllPackages();

            var result = sut.Execute(repo.Object);

            Assert.Equal(5, result.Count);
        }
Esempio n. 4
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        public void ListAllPackages_WhenRepositoryIsNull_ThrowsArgumentNullException()
        {
            var sut = new ListAllPackages();

            Assert.Throws <ArgumentNullException>(() => sut.Execute(null));
        }