Package org.junit.jupiter.api

Class DisplayNameGenerator.ReplaceUnderscores

java.lang.Object

org.junit.jupiter.api.DisplayNameGenerator.Standard

org.junit.jupiter.api.DisplayNameGenerator.Simple

org.junit.jupiter.api.DisplayNameGenerator.ReplaceUnderscores

All Implemented Interfaces:

DisplayNameGenerator

Enclosing interface:

DisplayNameGenerator

public static class DisplayNameGenerator.ReplaceUnderscores
extends DisplayNameGenerator.Simple

DisplayNameGenerator that replaces underscores with spaces.

This generator extends the functionality of DisplayNameGenerator.Simple by replacing all underscores ('_') found in class and method names with spaces (' ').

Nested Class Summary

Nested classes/interfaces inherited from interface org.junit.jupiter.api.DisplayNameGenerator

DisplayNameGenerator.IndicativeSentences, DisplayNameGenerator.ReplaceUnderscores, DisplayNameGenerator.Simple, DisplayNameGenerator.Standard

Field Summary

Fields inherited from interface org.junit.jupiter.api.DisplayNameGenerator

DEFAULT_GENERATOR_PROPERTY_NAME

Constructor Summary

Constructors

Constructor	Description
ReplaceUnderscores()

Method Summary

Modifier and Type	Method	Description
java.lang.String	generateDisplayNameForClass(java.lang.Class<?> testClass)	Generate a display name for the given top-level or static nested test class.
java.lang.String	generateDisplayNameForMethod(java.util.List<java.lang.Class<?>> enclosingInstanceTypes, java.lang.Class<?> testClass, java.lang.reflect.Method testMethod)	Generate a display name for the given method.
java.lang.String	generateDisplayNameForNestedClass(java.util.List<java.lang.Class<?>> enclosingInstanceTypes, java.lang.Class<?> nestedClass)	Generate a display name for the given @Nested inner test class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.junit.jupiter.api.DisplayNameGenerator

generateDisplayNameForMethod, generateDisplayNameForNestedClass

Constructor Detail

ReplaceUnderscores

public ReplaceUnderscores()

Method Detail

generateDisplayNameForClass

public java.lang.String generateDisplayNameForClass(java.lang.Class<?> testClass)

Description copied from interface: DisplayNameGenerator

Generate a display name for the given top-level or static nested test class.

If this method returns null, the default display name generator will be used instead.

Specified by:

generateDisplayNameForClass in interface DisplayNameGenerator

Overrides:

generateDisplayNameForClass in class DisplayNameGenerator.Standard

Parameters:

testClass - the class to generate a name for; never null

Returns:

the display name for the class; never blank

generateDisplayNameForNestedClass

public java.lang.String generateDisplayNameForNestedClass(java.util.List<java.lang.Class<?>> enclosingInstanceTypes,
                                                          java.lang.Class<?> nestedClass)

Description copied from interface: DisplayNameGenerator

Generate a display name for the given @Nested inner test class.

If this method returns null, the default display name generator will be used instead.

Specified by:

generateDisplayNameForNestedClass in interface DisplayNameGenerator

Overrides:

generateDisplayNameForNestedClass in class DisplayNameGenerator.Standard

Parameters:

enclosingInstanceTypes - the runtime types of the enclosing instances for the test class, ordered from outermost to innermost, excluding nestedClass; never null

nestedClass - the class to generate a name for; never null

Returns:

the display name for the nested class; never blank

generateDisplayNameForMethod

public java.lang.String generateDisplayNameForMethod(java.util.List<java.lang.Class<?>> enclosingInstanceTypes,
                                                     java.lang.Class<?> testClass,
                                                     java.lang.reflect.Method testMethod)

Description copied from interface: DisplayNameGenerator

Generate a display name for the given method.

If this method returns null, the default display name generator will be used instead.

Specified by:

generateDisplayNameForMethod in interface DisplayNameGenerator

Overrides:

generateDisplayNameForMethod in class DisplayNameGenerator.Simple

Parameters:

enclosingInstanceTypes - the runtime types of the enclosing instances for the test class, ordered from outermost to innermost, excluding testClass; never null

testClass - the class the test method is invoked on; never null

testMethod - method to generate a display name for; never null

Returns:

the display name for the test; never blank