JUnit Questions and Answers – Using Mocks as Trojan Horses

This set of JUnit Multiple Choice Questions & Answers (MCQs) focuses on “Using Mocks as Trojan Horses”.

1. _________ is a free Java tool that calculates the percentage of code accessed by tests.
a) Cobertura
b) JUnit
c) XUnit
d) Maven
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2. Cobertura is based on ____________
a) JUnit
b) XUnit
c) Maven
d) Jcoverage
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3. In order to measure test coverage, Cobertura creates __________ of class files specified.
a) Instrumented copies
b) Objects
c) Mocks
d) Images
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4. While using Cobertura from the command line, which parameter specifies the base directory?
a) −−datafile
b) −−destination
c) −−ignore
d) −−basedir
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5. ______________ is used to specify the name of the file to use for storing the metadata about the classes.
a) −−datafile
b) −−destination
c) −−ignore
d) −−basedir
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6. ________ specifies the output directory for the instrumented classes.
a) −−datafile
b) −−destination
c) −−ignore
d) −−basedir
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7. ___________ specifies a regular expression to filter out certain lines of the source code.
a) −−datafile
b) −−destination
c) −−ignore
d) −−basedir
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8. ___________ is used to add extra classes and jar files to Cobertura.
a) −−datafile
b) −−destination
c) −−ignore
d) −−auxClasspath
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9. The default value for the –datafile parameter is ____________
a) cobertura.ser
b) cobertura.dat
c) datafile.ser
d) cobertura.log
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10. To use cobertura, we need to include __________
a) cobertura.jar
b) junit.jar
c) hamcrest.jar
d) junitCobertura.jar
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Sanfoundry Global Education & Learning Series – JUnit.
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