public class ThrowableAssert extends GenericAssert<ThrowableAssert,Throwable>
Throwable
.
To create a new instance of this class invoke
.
Assertions.assertThat(Throwable)
actual, myself
Modifier | Constructor and Description |
---|---|
protected |
ThrowableAssert(Throwable actual)
Creates a new
ThrowableAssert . |
Modifier and Type | Method and Description |
---|---|
ThrowableAssert |
as(Description description)
Sets the description of the actual value, to be used in as message of any
thrown when an assertion fails. |
ThrowableAssert |
as(String description)
Sets the description of the actual value, to be used in as message of any
thrown when an assertion fails. |
ThrowableAssert |
describedAs(Description description)
Alias for
, since "as" is a keyword in
Groovy. |
ThrowableAssert |
describedAs(String description)
Alias for
, since "as" is a keyword in
Groovy. |
ThrowableAssert |
hasMessage(String message)
Verifies that the message of the actual
Throwable is equal to the given one. |
ThrowableAssert |
hasNoCause()
Verifies that the actual
Throwable does not have a cause. |
ThrowableAssert |
isExactlyInstanceOf(Class<?> type)
Verifies that the actual
Throwable is an instance of the given type. |
ThrowableAssert |
isInstanceOf(Class<? extends Throwable> type)
Verifies that the actual
Throwable is an instance of the given type. |
ThrowableAssert |
overridingErrorMessage(String message)
Replaces the default message displayed in case of a failure with the given one.
|
doesNotSatisfy, is, isEqualTo, isIn, isIn, isNot, isNotEqualTo, isNotIn, isNotIn, isNotNull, isNotSameAs, isNull, isSameAs, satisfies
customErrorMessage, description, description, description, equals, fail, fail, failIfCustomMessageIsSet, failIfCustomMessageIsSet, failure, formattedErrorMessage, hashCode, rawDescription, replaceDefaultErrorMessagesWith
protected ThrowableAssert(Throwable actual)
ThrowableAssert
.actual
- the target to verify.public ThrowableAssert isInstanceOf(Class<? extends Throwable> type)
Throwable
is an instance of the given type.type
- the type to check the actual Throwable
against.AssertionError
- if the actual Throwable
is null
.AssertionError
- if the actual Throwable
is not an instance of the given type.NullPointerException
- if the given type is null
.public ThrowableAssert isExactlyInstanceOf(Class<?> type)
Throwable
is an instance of the given type. In order for the assertion to
pass, the type of the actual Throwable
has to be exactly the same as the given type.type
- the type to check the actual Throwable
against.AssertionError
- if the actual Throwable
is null
.AssertionError
- if the actual Throwable
is not an instance of the given type.NullPointerException
- if the given type is null
.public ThrowableAssert hasMessage(String message)
Throwable
is equal to the given one.message
- the expected message.AssertionError
- if the actual Throwable
is null
.AssertionError
- if the message of the actual Throwable
is not equal to the given one.public ThrowableAssert hasNoCause()
Throwable
does not have a cause.AssertionError
- if the actual Throwable
is null
.AssertionError
- if the actual Throwable
has a cause.public ThrowableAssert as(String description)
AssertionError
thrown when an assertion fails. This method should be called before any assertion method, otherwise any assertion
failure will not show the provided description.
For example:
assertThat(val).as("name").isEqualTo("Frodo");
as
in class GenericAssert<ThrowableAssert,Throwable>
description
- the description of the actual value.public ThrowableAssert describedAs(String description)
GenericAssert.as(String)
, since "as" is a keyword in
Groovy. This method should be called before any assertion
method, otherwise any assertion failure will not show the provided description.
For example:
assertThat(val).describedAs("name").isEqualTo("Frodo");
describedAs
in class GenericAssert<ThrowableAssert,Throwable>
description
- the description of the actual value.public ThrowableAssert as(Description description)
AssertionError
thrown when an assertion fails. This method should be called before any assertion method, otherwise any assertion
failure will not show the provided description.
For example:
assertThat(val).as(new BasicDescription("name")).isEqualTo("Frodo");
as
in class GenericAssert<ThrowableAssert,Throwable>
description
- the description of the actual value.public ThrowableAssert describedAs(Description description)
GenericAssert.as(Description)
, since "as" is a keyword in
Groovy. This method should be called before any assertion
method, otherwise any assertion failure will not show the provided description.
For example:
assertThat(val).describedAs(new BasicDescription("name")).isEqualTo("Frodo");
describedAs
in class GenericAssert<ThrowableAssert,Throwable>
description
- the description of the actual value.public ThrowableAssert overridingErrorMessage(String message)
For example, the following assertion:
assertThat("Hello").isEqualTo("Bye");will fail with the default message "expected:<'[Bye]'> but was:<'[Hello]'>."
We can replace this message with our own:
assertThat("Hello").overridingErrorMessage("'Hello' should be equal to 'Bye'").isEqualTo("Bye");in this case, the assertion will fail showing the message "'Hello' should be equal to 'Bye'".
overridingErrorMessage
in class GenericAssert<ThrowableAssert,Throwable>
message
- the given error message, which will replace the default one.Copyright © 2007-2012 FEST (Fixtures for Easy Software Testing). All Rights Reserved.