org.junit.jupiter.api

Class DisplayNameGenerator.ReplaceUnderscores

java.lang.Object

org.junit.jupiter.api.DisplayNameGenerator.Standard

org.junit.jupiter.api.DisplayNameGenerator.ReplaceUnderscores

All Implemented Interfaces:

DisplayNameGenerator

Enclosing interface:

DisplayNameGenerator

public static class DisplayNameGenerator.ReplaceUnderscores
extends DisplayNameGenerator.Standard

DisplayNameGenerator that replaces underscores with spaces.

This generator extends the functionality of DisplayNameGenerator.Standard 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.ReplaceUnderscores, DisplayNameGenerator.Standard

Constructor Summary

Constructors

Constructor and Description
ReplaceUnderscores()

Method Summary

Modifier and Type	Method and 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.lang.Class<?> testClass, java.lang.reflect.Method testMethod) Generate a display name for the given method.
java.lang.String	generateDisplayNameForNestedClass(java.lang.Class<?> nestedClass) Generate a display name for the given @Nested inner test class.
private static boolean	hasParameters(java.lang.reflect.Method method)
private static java.lang.String	replaceUnderscores(java.lang.String name)

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

parameterTypesAsString

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.

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 null or blank

generateDisplayNameForNestedClass

public java.lang.String generateDisplayNameForNestedClass(java.lang.Class<?> nestedClass)

Description copied from interface: DisplayNameGenerator

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

Specified by:

generateDisplayNameForNestedClass in interface DisplayNameGenerator

Overrides:

generateDisplayNameForNestedClass in class DisplayNameGenerator.Standard

Parameters:

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

Returns:

the display name for the nested class; never null or blank

generateDisplayNameForMethod

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

Description copied from interface: DisplayNameGenerator

Generate a display name for the given method.

Specified by:

generateDisplayNameForMethod in interface DisplayNameGenerator

Overrides:

generateDisplayNameForMethod in class DisplayNameGenerator.Standard

Parameters:

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 null or blank

replaceUnderscores

private static java.lang.String replaceUnderscores(java.lang.String name)

hasParameters

private static boolean hasParameters(java.lang.reflect.Method method)