public void IsValidUpc(bool expected, string input)
{
// Act
var actual = ArticleNumberHelper.IsValidUpc(input);
// Assert
Assert.Equal(expected, actual);
}
public void TestIsUpc()
{
var code = "";
// Valid tests
code = "042100005264";
Assert.IsTrue(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
code = "614141007349";
Assert.IsTrue(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
code = "012993101619";
Assert.IsTrue(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
// Invalid tests
code = "042100005260";
Assert.IsFalse(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
code = "00421000052644";
Assert.IsFalse(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
code = "";
Assert.IsFalse(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
code = null;
Assert.IsFalse(ArticleNumberHelper.IsValidUpc(code), "IsValidUpc failed for " + code);
}