Package org.assertj.core.error
Class ShouldBeInstance
- java.lang.Object
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- org.assertj.core.error.BasicErrorMessageFactory
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- org.assertj.core.error.ShouldBeInstance
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- All Implemented Interfaces:
ErrorMessageFactory
public class ShouldBeInstance extends BasicErrorMessageFactory
Creates an error message indicating that an assertion that verifies that an object is an instance of some type failed.- Author:
- Alex Ruiz, Joel Costigliola
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Field Summary
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Fields inherited from class org.assertj.core.error.BasicErrorMessageFactory
arguments, format, formatter
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Constructor Summary
Constructors Modifier Constructor Description private
ShouldBeInstance(Object object, Class<?> type)
private
ShouldBeInstance(String objectDescription, Class<?> type)
private
ShouldBeInstance(Throwable throwable, Class<?> type)
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ErrorMessageFactory
shouldBeInstance(Object object, Class<?> type)
Creates a new
.ShouldBeInstance
static ErrorMessageFactory
shouldBeInstanceButWasNull(String objectDescription, Class<?> type)
Creates a new
when object we want to check type is null.ShouldBeInstance
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Methods inherited from class org.assertj.core.error.BasicErrorMessageFactory
create, create, create, equals, hashCode, toString, unquotedString
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Method Detail
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shouldBeInstance
public static ErrorMessageFactory shouldBeInstance(Object object, Class<?> type)
Creates a new
.ShouldBeInstance
- Parameters:
object
- the object value in the failed assertion.type
- the typeobject
is \nExpecting:\n to belong to.- Returns:
- the created
ErrorMessageFactory
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shouldBeInstanceButWasNull
public static ErrorMessageFactory shouldBeInstanceButWasNull(String objectDescription, Class<?> type)
Creates a new
when object we want to check type is null.ShouldBeInstance
- Parameters:
objectDescription
- the description of the null object we wanted to check type.type
- the \nExpecting:\n type.- Returns:
- the created
ErrorMessageFactory
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