Give Example of Equivalence Class Partition.

Test Scenario- In order to get a driving license the age of applicant should be between 18 to 49 years.
There will be 3 (three) partition where tester should check possibility

i) If applicant’s age is less than or equal to 17 years – Invalid
ii) If applicant’s age is between 18 to 49 years. – Valid
iii) If applicant’s age is greater than or equal to 50 – Invalid
So there will be 3 possible scenarios where only one valid group of applicant having age is between 18 to 49 years, will get driving license.