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Groovy 2.2.0
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groovy.util
[Java] Class GroovyAssert

java.lang.Object
  groovy.util.GroovyAssert

public class GroovyAssert
Method Summary
static Throwable shouldFail(Closure code)

Asserts that the given code closure fails when it is evaluated
static Throwable shouldFail(Class clazz, Closure code)

Asserts that the given code closure fails when it is evaluated and that a particular exception is thrown.
static Throwable shouldFailWithCause(Class clazz, Closure code)

Asserts that the given code closure fails when it is evaluated and that a particular exception can be attributed to the cause.

 
Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll
 

Method Detail

shouldFail

public static Throwable shouldFail(Closure code)
Asserts that the given code closure fails when it is evaluated
Parameters:
code - the code expected to throw the exception
Returns:
the message of the thrown Throwable

shouldFail

public static Throwable shouldFail(Class clazz, Closure code)
Asserts that the given code closure fails when it is evaluated and that a particular exception is thrown.
Parameters:
clazz - the class of the expected exception
code - the closure that should fail
Returns:
the message of the expected Throwable

shouldFailWithCause

public static Throwable shouldFailWithCause(Class clazz, Closure code)
Asserts that the given code closure fails when it is evaluated and that a particular exception can be attributed to the cause. The expected exception class is compared recursively with any nested exceptions using getCause() until either a match is found or no more nested exceptions exist.

If a match is found the error message associated with the matching exception is returned. If no match was found the method will fail.

Parameters:
clazz - the class of the expected exception
code - the closure that should fail
Returns:
the message of the expected Throwable

 

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