Test Case For Fan

Test Case For FAN | FAN Test Cases: If we want to examine any tester then the best way to know him/her is to ask him real-time questions over real-time examples. Just like the day-to-day objects which we used to work on and see on daily basis. So let’s take an instance of ‘Fan’, and this you see, you use multiple times a day.

In the “How to Test” series, we are covering the most commonly asked questions around writing test cases. In the previous article, we discussed the “Test case for a pen”. Moving forward in this series, I am covering the most common interview questions asked in an interview is, “can you write down the Test cases for Fan?”.

Post On:	Test Case For FAN
Post Type:	Test Case Sample
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We already discussed in the previous article that if the interviewer asks you to write the test cases, then do not assume the requirements on your own. You should ask cross-questions about the requirement, and this will help you to understand or unclear the missing requirements. In this particular scenario, you may ask questions like what type of fan, is it ceiling fan or table fan? How many blades fans have, speed level on the regulator, etc.

Fan Test Cases

Object Consideration: To write down the Test cases now I am writing the cases for a ceiling fan with three blades

Test Cases For FAN (UI Testing)

• Check what type of pen that is that table fan or a ceiling fan.
• Check how many blades are present in that fan
  Check all the blades and parts are fitting correctly.
• Check whether the fan dimension is as per the specification document
• Check whether the color of the pen is as per the specification document
• Check the size of the blades is Per the specification document
• Check the position of the company logo is as per the specification document.
• Check whether the company logo is visible
• Check is the distance between to another blade is as per the specification document, and also the gap should be equal between the blades

Functional Testing Test Cases For FAN

• Check the power consumption by a fan is as per the requirement document
• Check is the fan is working when the electric switch is on
• Check whether the fan is slowing down when the switch is off
• Check whether the speed of the fan is where is when the regulator is adjusted
• Check the moving direction of the fan blades is it clockwise or anticlockwise
• Check when the fan is rotating it is throwing the wind in a proper direction
• Check by using regulator you can control the speed of the fan
• Check the time required to reach its maximum speed when the switch is on
• Check is the maximum and minimum speed of a fan
• Check whether the materials used to build a fan is as per the specification document
• Check whether the fan blades are bending when the fan is rotating state
• Check if the fan is not wobbling when it’s in the movement.
• Check it is working under-voltage fluctuation conditions properly like low voltage conditions.
• Check the status of a fan when it is rotating for a longer time
• Check the condition of Motors coils and other electrical parts when there is an in the voltage
• Check the fan is moving smoothly without making so many noise and vibration
• Check the weight of the pen is as per the specification document
• Check the voltage fluctuation effect of a fan when it is moving
• Check after switch on the fan doesn’t run in the anticlockwise direction
• Check all the Blades of a fan should have the same size

Test Cases For Ceiling Fan

• Whether the ceiling fan has a hook hanging on the roof.
• Check whether all the fan blades are fitted tightly
• Check the fan should be on when the use of a switch on
• Check weather-specific distance is maintained between roof and fan mentioned in the requirement document
• Check all the electric materials like capacitors are covered within the plastic coil of the fan.

Component Tests

• Fan’s wings should have edges which should be long enough so that it can give proper air
• Fan’s rod should be sleek enough so that it can we well put in Fan’s cup and engine.
• Fan’s engine should have all wiring well fitted, so that it can create a connected circuit with all components.

Integration Tests

• When switched on all component of Fan,then fan should start working.
• Fan’s rod should not rotate when engine is working.
• Fan’s engine should start working when switched on.
• Fan’s wings should start rotating along with the engine,when put in contact with electricity.

Functional Tests

• Fan should run in clock-wise direction when put in direct power and voltage.
• Fan should run in anti-clock-wise direction when put in direct power and voltage.

Specification Tests

• Two winger fans should have radius not more than 20 cm.
• Three winger fans should have radius not more than 40 cm.

Usability Tests

• Fan’s engine should not create noise when switched on.
• Fan’s should be made such that it can get well fit with the room ceiling.
• Fan should have atleast two wings,irrespective of type.

Portability Tests

• Fan’s weight should not be more than 3kgs if it is a two winger fan.
• Fan’s weight should not be more than 5kgs if it is a three winger fan.

Load Tests

• Fan should work upto 50W power.
• Fan should work upto 220V voltage.

Stress Tests

• Fan should not bear load above 100W
• Fan should not bear voltage above 300V

Performance Tests

• When put in high frequency energy, no wire should get burn
• When put in low frequency energy, no wire should get burn
• When put in various cold and hot temperature, fan’s speed should not get effective.

Here I have listed down few Test cases for Fan. I have initially not included a few interesting test cases you can write down. So let’s think to add the test cases which not included in the above list to make a list to our reader more comprehensive.

You can write down the test case in the comment below. I appreciate it if you take up this Testing Challenge to get the good test cases for a fan to our readers.