My question is: if I have a method to test, let's say a constructor for an object representing a person: public void Person(String name){this.name = name;}
, is it silly to create one test case like:
public class PersonTest {
@Test
public void testPerson() throws myException{
// First thing I want to test
try {
new Person("name to looooooooooooooong");
fail("This test was supposed to throw an exception: name too long");
} catch (Exception e) {
if (e instanceof myException)
assertEquals("MSG: name not valid!", "Name not valid", e.getMessage());
}
//Second thing I want to test
try {
new Person("name to short");
fail("This test was supposed to throw an exception: name too short");
} catch (Exception e) {
if (e instanceof myException)
assertEquals("MSG: name not valid!", "Name not valid", e.getMessage());
}
//Oter things I want to test ...
}
Or should I create one test suit for each object and one test case for each method to be testes? But what if I want to test several parameters for a method? should I write a test case for each case? Like:
- one test case for a name too long
- one test case for name too short
- one test case for name containing numbers and so on ?
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