Unit test method with many possible results

Question

I built a simple ~ ish method that creates a URL of about 5 parts: base address, port, path, "action" and a set of parameters. Of these, only part of the address is mandatory, the remaining parts are optional. A valid URL must exit the method for each permutation of the input parameters, for example:

• the address
• address port
• address port
• address path
• address action
• path address action
• address port action
• Port Address Path Action
• address action parameters
• Path Path Action Parameter
• port port action parameters
• Port port path action parameter

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Answer 1

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[TestCase("http://www.url.com")]
[TestCase("http://www.url.com", 21)]
[TestCase("http://www.url.com", 24, @"c:\path")]
public void TestingMethod(string address, params object[] address) {
    // Do your tests accordingly here...
}

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