public void ShouldReturnProductsWhenEmptyFileReceived()
{
// Arrange
A.CallTo(() => mockFileHelper.ReadFileText(A <string> ._)).Returns(TestConstants.JsonFileText);
A.CallTo(() => mockParser.Parse <ProductsObject>(A <string> ._)).Returns(GetProductObject());
// Act
softwareAdvice = new SoftwareAdvice(mockFileHelper);
var output = softwareAdvice.ParseInput();
// Assert
A.CallTo(() => mockParser.Parse <ProductsObject>(A <string> ._)).MustHaveHappened();
Assert.Equal(3, output.Products.Count);
}
public void ShouldReturnZeroProductsWhenEmptyFileReceived()
{
// Arrange
A.CallTo(() => mockFileHelper.ReadFileText(A <string> ._)).Returns(string.Empty);
A.CallTo(() => mockParser.Parse <ProductsObject>(A <string> ._)).Returns(new ProductsObject());
// Act
softwareAdvice = new SoftwareAdvice(mockFileHelper);
var output = softwareAdvice.ParseInput();
// Assert
A.CallTo(() => mockParser.Parse <ProductsObject>(A <string> ._)).MustHaveHappened();
Assert.Null(output.Products);
}