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1)what is the basic diff. between unit testing and component
testing
2)how do you implement framework in ur project through
automation
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Answer / iqubal
difference betw. unit and compo. testing ....
Unit - The smallest compilable component. A unit typically
is the
work of one programmer (At least in principle). As defined,
it does
not include any called sub-components (for procedural
languages) or
communicating components in general.
Unit testing: in unit testing called components (or
communicating
components) are replaced with stubs, simulators, or trusted
components. Calling components are replaced with drivers or
trusted
super-components. The unit is tested in isolation.
Component: a unit is a component. The integration of one or more
components is a component.
Note: The reason for "one or more" as contrasted to "Two or
more" is to allow for components that call themselves
recursively.
Component testing: the same as unit testing except that all
stubs
and simulators are replaced with the real thing.
Two components (actually one or more) are said to be
integrated when:
a. They have been compiled, linked, and loaded together.
b. They have successfully passed the integration tests at the
interface between them.
Thus, components A and B are integrated to create a new, larger,
component (A,B). Note that this does not conflict with the
idea of
incremental integration -- it just means that A is a big
component
and B, the component added, is a small one.
| Is This Answer Correct ? | 8 Yes | 4 No |
Answer / blobbs
ISTQB states that unit testing and component testing are the same thing.
Likewise Wiki says similar, see..
http://en.wikipedia.org/wiki/Software_testing#Unit_testing
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / daniel
@Iqubal: When you quote someone, like you quote Boris Beizer you should name the source.
http://www.faqs.org/faqs/software-eng/testing-faq/section-14.html
| Is This Answer Correct ? | 1 Yes | 3 No |
Answer / surii
System Testing : Soon after the integration testing is over
the application is deployed into the logical container (real
environment) then it becomes system if one performs testing
on these system then it is called system testing.
Component Testing : Individual units(Entities) are combined
to form an entire module if one perform testint on thes
module then it is called module testing or component testing.
In the System Testing apart from GUI and Functionality
testing mainly concentrate on performance part of the
application that may include Load Testing, stress testing,
Data-Volume testings are performed at this stage.
But in component testing mainly concentrate on functional
part of that application.
| Is This Answer Correct ? | 4 Yes | 8 No |
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