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EQP and BVA
2 posters
Re: EQP and BVA
by Gajre Sun Nov 25, 2012 7:25 pm
Did you mean
ECP & BVA:
They are methodologies used to develop test cases.
Equivalence Class Partitioning:
An approach where classes of inputs categorized for product or function
validation. This usually does not include combinations of input, but rather a
single state value based by class. For example, with a given function there may
be several classes of input that may be used for positive testing. If function
expects an integer and receives an integer as input, this would be considered
as positive test assertion. On the other hand, if a character or any other
input class other than integer is provided, this would be considered a negative
test assertion or condition.
Boundary value Analysis (BVA): BVA is different from equivalence
partitioning in that it focuses on “corner cases” or values that are usually
out of range as defined by the specification. This means that if function
expects all values in range of negative 100 to positive 1000, test inputs would
include negative 101 and positive 1001. BVA attempts to derive that value often
used as a technique for stress load or volume testing. This type of validation
is usually performed after positive functional validation has completed
successfully using requirements specifications and user documentation.
ECP & BVA:
They are methodologies used to develop test cases.
Equivalence Class Partitioning:
An approach where classes of inputs categorized for product or function
validation. This usually does not include combinations of input, but rather a
single state value based by class. For example, with a given function there may
be several classes of input that may be used for positive testing. If function
expects an integer and receives an integer as input, this would be considered
as positive test assertion. On the other hand, if a character or any other
input class other than integer is provided, this would be considered a negative
test assertion or condition.
Boundary value Analysis (BVA): BVA is different from equivalence
partitioning in that it focuses on “corner cases” or values that are usually
out of range as defined by the specification. This means that if function
expects all values in range of negative 100 to positive 1000, test inputs would
include negative 101 and positive 1001. BVA attempts to derive that value often
used as a technique for stress load or volume testing. This type of validation
is usually performed after positive functional validation has completed
successfully using requirements specifications and user documentation.
Gajre- Admin
- Posts : 37
Join date : 2012-06-17
Age : 41
Location : Hyderabad -
sriharish2- Posts : 8
Join date : 2012-10-31
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