Restructure the project to utilize included builds (#3174)

* Refactor and simplify artifact publishing
* Update Gradle to 8.4
* Refactor and simplify convention plugins and build scripts

Fixes #3132

---------

Co-authored-by: Adam <897017+aSemy@users.noreply.github.com>
Co-authored-by: Oleg Yukhnevich <whyoleg@gmail.com>

14 files changed, 0 insertions, 668 deletions

diff --git a/integration-tests/maven/build.gradle.kts b/integration-tests/maven/build.gradle.kts
deleted file mode 100644
index 36a28f34..00000000
--- a/integration-tests/maven/build.gradle.kts
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
- */
-
-import org.jetbrains.dependsOnMavenLocalPublication
-
-plugins {
-    id("org.jetbrains.conventions.dokka-integration-test")
-    id("org.jetbrains.conventions.maven-cli-setup")
-}
-
-dependencies {
-    implementation(projects.integrationTests)
-
-    implementation(kotlin("test-junit5"))
-}
-
-tasks.integrationTest {
-    dependsOnMavenLocalPublication()
-
-    dependsOn(tasks.installMavenBinary)
-    val mvn = mavenCliSetup.mvn
-    inputs.file(mvn)
-
-    val dokka_version: String by project
-    environment("DOKKA_VERSION", dokka_version)
-    doFirst("workaround for https://github.com/gradle/gradle/issues/24267") {
-        environment("MVN_BINARY_PATH", mvn.get().asFile.invariantSeparatorsPath)
-    }
-}
diff --git a/integration-tests/maven/projects/biojava/biojava b/integration-tests/maven/projects/biojava/biojava
deleted file mode 160000
-Subproject 059fbf1403d0704801df1427b0ec925102a645c
diff --git a/integration-tests/maven/projects/biojava/biojava.diff b/integration-tests/maven/projects/biojava/biojava.diff
deleted file mode 100644
index 33082722..00000000
--- a/integration-tests/maven/projects/biojava/biojava.diff
+++ /dev/null
@@ -1,37 +0,0 @@
-diff --git a/pom.xml b/pom.xml
-index 7e3e806d1..765b6dea3 100644
---- a/pom.xml
-+++ b/pom.xml
-@@ -31,6 +31,12 @@
- 			<distribution>repo</distribution>
- 		</license>
- 	</licenses>
-+	<pluginRepositories>
-+		<pluginRepository>
-+			<id>space</id>
-+			<url>https://maven.pkg.jetbrains.space/public/p/kotlinx-html/maven/</url>
-+		</pluginRepository>
-+	</pluginRepositories>
- 	<properties>
- 		<!-- Notice: if using java 9 or 10 jres, it is possible to simply use here "8", "9" or "10". But if using java 8 jre, "8" is not an allowed value but only "1.8"-->
- 		<jdk.version>1.8</jdk.version>
-@@ -338,6 +356,19 @@
-
-
- 		<plugins>
-+			<plugin>
-+				<groupId>org.jetbrains.dokka</groupId>
-+				<artifactId>dokka-maven-plugin</artifactId>
-+				<version>${dokka_version}</version>
-+				<executions>
-+					<execution>
-+						<phase>pre-site</phase>
-+						<goals>
-+							<goal>javadoc</goal>
-+						</goals>
-+					</execution>
-+				</executions>
-+			</plugin>
-
- 			<!-- give more memory for junit tests -->
- 			<plugin>
diff --git a/integration-tests/maven/projects/it-maven/customResources/custom-resource.svg b/integration-tests/maven/projects/it-maven/customResources/custom-resource.svg
deleted file mode 100644
index c4b95383..00000000
--- a/integration-tests/maven/projects/it-maven/customResources/custom-resource.svg
+++ /dev/null
@@ -1,7 +0,0 @@
-<!--
-  - Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
-  -->
-
-<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
-    <path d="M18 9C18 14 14 18 9 18C4 18 0 14 0 9C0 4 4 0 9 0C14 0 18 4 18 9ZM14.2 6.2L12.8 4.8L7.5 10.1L5.3 7.8L3.8 9.2L7.5 13L14.2 6.2Z" fill="#4DBB5F"/>
-</svg>
diff --git a/integration-tests/maven/projects/it-maven/customResources/custom-style-to-add.css b/integration-tests/maven/projects/it-maven/customResources/custom-style-to-add.css
deleted file mode 100644
index f949ca1c..00000000
--- a/integration-tests/maven/projects/it-maven/customResources/custom-style-to-add.css
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
- */
-
-/* custom stylesheet */
diff --git a/integration-tests/maven/projects/it-maven/customResources/logo-styles.css b/integration-tests/maven/projects/it-maven/customResources/logo-styles.css
deleted file mode 100644
index c7932753..00000000
--- a/integration-tests/maven/projects/it-maven/customResources/logo-styles.css
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
- */
-
-:root {
-    --dokka-logo-image-url: url('https://upload.wikimedia.org/wikipedia/commons/9/9d/Ubuntu_logo.svg');
-}
diff --git a/integration-tests/maven/projects/it-maven/pom.xml b/integration-tests/maven/projects/it-maven/pom.xml
deleted file mode 100644
index 6246e27a..00000000
--- a/integration-tests/maven/projects/it-maven/pom.xml
+++ /dev/null
@@ -1,192 +0,0 @@
-<!--
-  ~ Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>org.jetbrains.dokka</groupId>
-    <artifactId>it-maven</artifactId>
-    <version>1.0-SNAPSHOT</version>
-
-    <properties>
-        <kotlin.version>1.9.20</kotlin.version>
-    </properties>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-maven-plugin</artifactId>
-                <version>${kotlin.version}</version>
-                <executions>
-                    <execution>
-                        <id>compile</id>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                        <configuration>
-                            <sourceDirs>
-                                <sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
-                                <sourceDir>${project.basedir}/src/main/java</sourceDir>
-                            </sourceDirs>
-                        </configuration>
-                    </execution>
-                    <execution>
-                        <id>test-compile</id>
-                        <goals>
-                            <goal>test-compile</goal>
-                        </goals>
-                        <configuration>
-                            <sourceDirs>
-                                <sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
-                                <sourceDir>${project.basedir}/src/test/java</sourceDir>
-                            </sourceDirs>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.5.1</version>
-                <executions>
-                    <!-- Replacing default-compile as it is treated specially by maven -->
-                    <execution>
-                        <id>default-compile</id>
-                        <phase>none</phase>
-                    </execution>
-                    <!-- Replacing default-testCompile as it is treated specially by maven -->
-                    <execution>
-                        <id>default-testCompile</id>
-                        <phase>none</phase>
-                    </execution>
-                    <execution>
-                        <id>java-compile</id>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>java-test-compile</id>
-                        <phase>test-compile</phase>
-                        <goals>
-                            <goal>testCompile</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.jetbrains.dokka</groupId>
-                <artifactId>dokka-maven-plugin</artifactId>
-                <version>$dokka_version</version>
-                <executions>
-                    <execution>
-                        <phase>pre-site</phase>
-                        <goals>
-                            <goal>dokka</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-
-                    <!-- Set to true to skip dokka task, default: false -->
-                    <skip>false</skip>
-
-                    <!-- Default: ${project.artifactId} -->
-                    <moduleName>Maven Integration Test Module</moduleName>
-
-                    <!-- Default: ${project.basedir}/target/dokka -->
-                    <outputDir>${project.basedir}/output</outputDir>
-
-                    <!-- Use default or set to custom path to cache directory to enable package-list caching. -->
-                    <!-- When set to default, caches stored in $USER_HOME/.cache/dokka -->
-                    <cacheRoot>default</cacheRoot>
-
-
-                    <!-- Used for linking to JDK, default: 6 -->
-                    <jdkVersion>8</jdkVersion>
-
-                    <!-- Do not output deprecated members, applies globally, can be overridden by packageOptions -->
-                    <skipDeprecated>false</skipDeprecated>
-                    <!-- Emit warnings about not documented members, applies globally, also can be overridden by packageOptions -->
-                    <reportUndocumented>true</reportUndocumented>
-                    <!-- Do not create index pages for empty packages -->
-                    <skipEmptyPackages>true</skipEmptyPackages>
-
-                    <!-- Short form list of sourceRoots, by default, set to ${project.compileSourceRoots} -->
-                    <sourceDirectories>
-                        <dir>${project.basedir}/src/main/kotlin</dir>
-                        <dir>${project.basedir}/src/main/java</dir>
-                    </sourceDirectories>
-
-                    <documentedVisibilities>
-                        <visibility>PUBLIC</visibility>
-                        <visibility>PROTECTED</visibility>
-                    </documentedVisibilities>
-
-                    <!-- Disable linking to online kotlin-stdlib documentation  -->
-                    <noStdlibLink>false</noStdlibLink>
-
-                    <!-- Disable linking to online JDK documentation -->
-                    <noJdkLink>false</noJdkLink>
-
-                    <suppressObviousFunctions>false</suppressObviousFunctions>
-
-                    <!-- Allows to customize documentation generation options on a per-package basis -->
-                    <perPackageOptions>
-                        <packageOptions>
-                            <!-- Will match kotlin and all sub-packages of it -->
-                            <matchingRegex>kotlin</matchingRegex>
-
-                            <!-- All options are optional, default values are below: -->
-                            <skipDeprecated>false</skipDeprecated>
-                            <!-- Emit warnings about not documented members  -->
-                            <reportUndocumented>true</reportUndocumented>
-                            <includeNonPublic>false</includeNonPublic>
-                        </packageOptions>
-
-                        <packageOptions>
-                            <matchingRegex>it.overriddenVisibility.*</matchingRegex>
-                            <documentedVisibilities>
-                                <visibility>PRIVATE</visibility>
-                            </documentedVisibilities>
-                        </packageOptions>
-                    </perPackageOptions>
-                    <pluginsConfiguration>
-                        <org.jetbrains.dokka.base.DokkaBase>
-                            <customAssets>
-                                <customAsset>${project.basedir}/customResources/custom-resource.svg</customAsset>
-                            </customAssets>
-                            <customStyleSheets>
-                                <customStyleSheet>${project.basedir}/customResources/logo-styles.css</customStyleSheet>
-                                <customStyleSheet>${project.basedir}/customResources/custom-style-to-add.css</customStyleSheet>
-                            </customStyleSheets>
-                        </org.jetbrains.dokka.base.DokkaBase>
-                    </pluginsConfiguration>
-                </configuration>
-            </plugin>
-        </plugins>
-        <sourceDirectory>${project.basedir}/src/main/kotlin</sourceDirectory>
-        <testSourceDirectory>${project.basedir}/src/test/kotlin</testSourceDirectory>
-    </build>
-
-    <pluginRepositories>
-        <pluginRepository>
-            <id>Space</id>
-            <name>Space</name>
-            <url>https://maven.pkg.jetbrains.space/public/p/kotlinx-html/maven/</url>
-        </pluginRepository>
-    </pluginRepositories>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.jetbrains.kotlin</groupId>
-            <artifactId>kotlin-stdlib</artifactId>
-            <version>${kotlin.version}</version>
-        </dependency>
-    </dependencies>
-
-
-</project>
diff --git a/integration-tests/maven/projects/it-maven/src/main/java/it/basic/java/SampleJavaClass.java b/integration-tests/maven/projects/it-maven/src/main/java/it/basic/java/SampleJavaClass.java
deleted file mode 100644
index e08bb66a..00000000
--- a/integration-tests/maven/projects/it-maven/src/main/java/it/basic/java/SampleJavaClass.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package it.basic.java;
-
-import it.basic.PublicClass;
-
-/**
- * This class is, unlike {@link PublicClass}, written in Java
- */
-@SuppressWarnings("unused")
-public class SampleJavaClass {
-
-    /**
-     * @return Empty instance of {@link PublicClass}
-     */
-    public PublicClass publicDocumentedFunction() {
-        return new PublicClass();
-    }
-
-
-    public PublicClass publicUndocumentedFunction() {
-        return new PublicClass();
-    }
-}
diff --git a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/basic/PublicClass.kt b/integration-tests/maven/projects/it-maven/src/main/kotlin/it/basic/PublicClass.kt
deleted file mode 100644
index d7a72392..00000000
--- a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/basic/PublicClass.kt
+++ /dev/null
@@ -1,57 +0,0 @@
-@file:Suppress("unused")
-
-package it.basic
-
-/**
- * §PUBLIC§ (marker for asserts)
- */
-class PublicClass {
-    /**
-     * This function is public and documented
-     */
-    fun publicDocumentedFunction(): String = ""
-
-    fun publicUndocumentedFunction(): String = ""
-
-    /**
-     * This function is internal and documented
-     */
-    internal fun internalDocumentedFunction(): String = ""
-
-    internal fun internalUndocumentedFunction(): String = ""
-
-    /**
-     * This function is private and documented
-     */
-    private fun privateDocumentedFunction(): String = ""
-
-    private fun privateUndocumentedFunction(): String = ""
-
-    /**
-     * This function is protected and documented
-     */
-    protected fun protectedDocumentedFunction(): String = ""
-
-    protected fun protectedUndocumentedFunction(): String = ""
-
-    /**
-     * This property is public and documented
-     */
-    val publicDocumentedProperty: Int = 0
-
-    val publicUndocumentedProperty: Int = 0
-
-    /**
-     * This property internal and documented
-     */
-    val internalDocumentedProperty: Int = 0
-
-    val internalUndocumentedProperty: Int = 0
-
-    /**
-     * This property private and documented
-     */
-    private val privateDocumentedProperty: Int = 0
-
-    private val privateUndocumentedProperty: Int = 0
-}
diff --git a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/internal/InternalClass.kt b/integration-tests/maven/projects/it-maven/src/main/kotlin/it/internal/InternalClass.kt
deleted file mode 100644
index 6173d239..00000000
--- a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/internal/InternalClass.kt
+++ /dev/null
@@ -1,7 +0,0 @@
-package it.internal
-
-/**
- * §INTERNAL§ (marker for asserts)
- * This class is internal and should not be rendered
- */
-internal class InternalClass
diff --git a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/overriddenVisibility/VisiblePrivateClass.kt b/integration-tests/maven/projects/it-maven/src/main/kotlin/it/overriddenVisibility/VisiblePrivateClass.kt
deleted file mode 100644
index 230f5e0b..00000000
--- a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/overriddenVisibility/VisiblePrivateClass.kt
+++ /dev/null
@@ -1,12 +0,0 @@
-package it.overriddenVisibility
-
-/**
- * Private classes and methods generally should not be visible, but [documentedVisibilities]
- * are overriden for this specific package to include private code
- *
- * §PRIVATE§ (marker for asserts)
- */
-private class VisiblePrivateClass {
-    private val privateVal: Int = 0
-    private fun privateMethod() {}
-}
\ No newline at end of file
diff --git a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/protected/ProtectedClass.kt b/integration-tests/maven/projects/it-maven/src/main/kotlin/it/protected/ProtectedClass.kt
deleted file mode 100644
index ad19f1a1..00000000
--- a/integration-tests/maven/projects/it-maven/src/main/kotlin/it/protected/ProtectedClass.kt
+++ /dev/null
@@ -1,10 +0,0 @@
-package it.protected
-
-/**
- * Protected class should be visible because it's included in documentedVisibilities
- *
- * §PROTECTED§ (marker for asserts)
- */
-protected class ProtectedClass {
-    protected fun protectedFun(): String = "protected"
-}
diff --git a/integration-tests/maven/src/integrationTest/kotlin/org/jetbrains/dokka/it/maven/BiojavaIntegrationTest.kt b/integration-tests/maven/src/integrationTest/kotlin/org/jetbrains/dokka/it/maven/BiojavaIntegrationTest.kt
deleted file mode 100644
index 7987d45e..00000000
--- a/integration-tests/maven/src/integrationTest/kotlin/org/jetbrains/dokka/it/maven/BiojavaIntegrationTest.kt
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
- */
-
-package org.jetbrains.dokka.it.maven
-
-import org.jetbrains.dokka.it.*
-import java.io.File
-import kotlin.test.BeforeTest
-import kotlin.test.Test
-import kotlin.test.assertEquals
-import kotlin.test.assertTrue
-
-class BiojavaIntegrationTest : AbstractIntegrationTest(), TestOutputCopier {
-
-    private val currentDokkaVersion: String = checkNotNull(System.getenv("DOKKA_VERSION"))
-    private val mavenBinaryFile: File = File(checkNotNull(System.getenv("MVN_BINARY_PATH")))
-    override val projectOutputLocation: File by lazy { File(projectDir, "biojava-core/target/dokkaJavadoc") }
-
-    @BeforeTest
-    fun prepareProjectFiles() {
-        val templateProjectDir = File("projects", "biojava/biojava")
-        templateProjectDir.copyRecursively(projectDir)
-        val customResourcesDir = File(templateProjectDir, "custom Resources")
-        if (customResourcesDir.exists() && customResourcesDir.isDirectory) {
-            customResourcesDir.copyRecursively(File(projectDir, "customResources"), overwrite = true)
-        }
-        copyAndApplyGitDiff(File("projects", "biojava/biojava.diff"))
-    }
-
-    @Test
-    fun `dokka javadoc`() {
-        val result = ProcessBuilder().directory(projectDir)
-            .command(mavenBinaryFile.absolutePath, "dokka:javadoc", "-pl", "biojava-core", "\"-Ddokka_version=$currentDokkaVersion\"", "-U", "-e").start().awaitProcessResult()
-
-        diagnosticAsserts(result)
-
-        assertTrue(projectOutputLocation.isDirectory, "Missing dokka output directory")
-
-        val scriptsDir = File(projectOutputLocation, "jquery")
-        assertTrue(scriptsDir.isDirectory, "Missing jquery directory")
-
-        val stylesDir = File(projectOutputLocation, "resources")
-        assertTrue(stylesDir.isDirectory, "Missing resources directory")
-
-        projectDir.allHtmlFiles().forEach { file ->
-            assertContainsNoErrorClass(file)
-            assertNoUnresolvedLinks(file)
-        }
-    }
-
-    private fun diagnosticAsserts(result: ProcessResult) {
-        assertEquals(0, result.exitCode, "Expected exitCode 0 (Success)")
-
-        val extensionLoadedRegex = Regex("""Extension: org\.jetbrains\.dokka\.base\.DokkaBase""")
-        val amountOfExtensionsLoaded = extensionLoadedRegex.findAll(result.output).count()
-
-        assertTrue(
-            amountOfExtensionsLoaded > 10,
-            "Expected more than 10 extensions being present (found $amountOfExtensionsLoaded)"
-        )
-    }
-}
diff --git a/integration-tests/maven/src/integrationTest/kotlin/org/jetbrains/dokka/it/maven/MavenIntegrationTest.kt b/integration-tests/maven/src/integrationTest/kotlin/org/jetbrains/dokka/it/maven/MavenIntegrationTest.kt
deleted file mode 100644
index 7606072c..00000000
--- a/integration-tests/maven/src/integrationTest/kotlin/org/jetbrains/dokka/it/maven/MavenIntegrationTest.kt
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
- */
-
-package org.jetbrains.dokka.it.maven
-
-import org.intellij.lang.annotations.Language
-import org.jetbrains.dokka.it.AbstractIntegrationTest
-import org.jetbrains.dokka.it.ProcessResult
-import org.jetbrains.dokka.it.awaitProcessResult
-import java.io.File
-import kotlin.test.*
-
-class MavenIntegrationTest : AbstractIntegrationTest() {
-
-    private val currentDokkaVersion: String = checkNotNull(System.getenv("DOKKA_VERSION"))
-
-    private val mavenBinaryFile: File = File(checkNotNull(System.getenv("MVN_BINARY_PATH")))
-
-    @BeforeTest
-    fun prepareProjectFiles() {
-        val templateProjectDir = File("projects", "it-maven")
-        templateProjectDir.copyRecursively(projectDir)
-        val pomXml = File(projectDir, "pom.xml")
-        assertTrue(pomXml.isFile)
-        pomXml.apply {
-            writeText(readText().replace("\$dokka_version", currentDokkaVersion))
-        }
-        val customResourcesDir = File(templateProjectDir, "customResources")
-        if (customResourcesDir.exists() && customResourcesDir.isDirectory) {
-            customResourcesDir.copyRecursively(File(projectDir, "customResources"), overwrite = true)
-        }
-    }
-
-    @Test
-    fun `dokka help`() {
-        val result = ProcessBuilder().directory(projectDir)
-            .command(mavenBinaryFile.absolutePath, "dokka:help", "-U", "-e")
-            .start()
-            .awaitProcessResult()
-
-        // format the output to remove blank lines and make newlines system-independent
-        val output = result.output.lines().filter { it.isNotBlank() }.joinToString("\n")
-
-        assertContains(
-            output,
-            """
-                |This plugin has 4 goals:
-                |dokka:dokka
-                |dokka:help
-                |dokka:javadoc
-                |dokka:javadocJar
-            """.trimMargin()
-        )
-    }
-
-    @Test
-    fun `dokka dokka`() {
-        val result = ProcessBuilder().directory(projectDir)
-            .command(mavenBinaryFile.absolutePath, "dokka:dokka", "-U", "-e").start().awaitProcessResult()
-
-        diagnosticAsserts(result)
-
-        val dokkaOutputDir = File(projectDir, "output")
-        assertTrue(dokkaOutputDir.isDirectory, "Missing dokka output directory")
-
-        val imagesDir = File(dokkaOutputDir, "images")
-        assertTrue(imagesDir.isDirectory, "Missing images directory")
-
-        val scriptsDir = File(dokkaOutputDir, "scripts")
-        assertTrue(scriptsDir.isDirectory, "Missing scripts directory")
-
-        val stylesDir = File(dokkaOutputDir, "styles")
-        assertTrue(stylesDir.isDirectory, "Missing styles directory")
-
-        val navigationHtml = File(dokkaOutputDir, "navigation.html")
-        assertTrue(navigationHtml.isFile, "Missing navigation.html")
-
-        projectDir.allHtmlFiles().forEach { file ->
-            assertContainsNoErrorClass(file)
-            assertNoUnresolvedLinks(file)
-            assertNoEmptyLinks(file)
-            assertNoEmptySpans(file)
-        }
-
-        assertTrue(
-            stylesDir.resolve("logo-styles.css").readText().contains(
-                "--dokka-logo-image-url: url('https://upload.wikimedia.org/wikipedia/commons/9/9d/Ubuntu_logo.svg');",
-            )
-        )
-        assertTrue(stylesDir.resolve("custom-style-to-add.css").isFile)
-        projectDir.allHtmlFiles().forEach { file ->
-            if (file.name != "navigation.html") {
-                assertTrue(
-                    "custom-style-to-add.css" in file.readText(),
-                    "custom styles not added to html file ${file.name}"
-                )
-            }
-        }
-        assertTrue(stylesDir.resolve("custom-style-to-add.css").readText().contains("""/* custom stylesheet */"""))
-        assertTrue(imagesDir.resolve("custom-resource.svg").isFile)
-
-        assertConfiguredVisibility(projectDir)
-    }
-
-    @Test
-    fun `dokka javadoc`() {
-        val result = ProcessBuilder().directory(projectDir)
-            .command(mavenBinaryFile.absolutePath, "dokka:javadoc", "-U", "-e").start().awaitProcessResult()
-
-        diagnosticAsserts(result)
-
-        val dokkaOutputDir = File(projectDir, "output")
-        assertTrue(dokkaOutputDir.isDirectory, "Missing dokka output directory")
-
-        val scriptsDir = File(dokkaOutputDir, "jquery")
-        assertTrue(scriptsDir.isDirectory, "Missing jquery directory")
-
-        val stylesDir = File(dokkaOutputDir, "resources")
-        assertTrue(stylesDir.isDirectory, "Missing resources directory")
-
-        projectDir.allHtmlFiles().forEach { file ->
-            assertContainsNoErrorClass(file)
-            assertNoUnresolvedLinks(file)
-        }
-    }
-
-    @Test
-    fun `dokka javadocJar`() {
-        val result = ProcessBuilder().directory(projectDir)
-            .command(mavenBinaryFile.absolutePath, "dokka:javadocJar", "-U", "-e").start().awaitProcessResult()
-
-        diagnosticAsserts(result)
-
-        val dokkaOutputDir = File(projectDir, "output")
-        assertTrue(dokkaOutputDir.isDirectory, "Missing dokka output directory")
-
-        val scriptsDir = File(dokkaOutputDir, "jquery")
-        assertTrue(scriptsDir.isDirectory, "Missing jquery directory")
-
-        val stylesDir = File(dokkaOutputDir, "resources")
-        assertTrue(stylesDir.isDirectory, "Missing resources directory")
-
-        val dokkaTargetDir = File(projectDir, "target")
-        assertTrue(dokkaOutputDir.isDirectory, "Missing dokka target directory")
-
-        val jarFile = File(dokkaTargetDir, "it-maven-1.0-SNAPSHOT-javadoc.jar")
-        assertTrue(jarFile.isFile, "Missing dokka jar file")
-
-        projectDir.allHtmlFiles().forEach { file ->
-            assertContainsNoErrorClass(file)
-            assertNoUnresolvedLinks(file)
-        }
-    }
-
-    private fun diagnosticAsserts(result: ProcessResult) {
-        assertEquals(0, result.exitCode, "Expected exitCode 0 (Success)")
-
-        val extensionLoadedRegex = Regex("""Extension: org\.jetbrains\.dokka\.base\.DokkaBase""")
-        val amountOfExtensionsLoaded = extensionLoadedRegex.findAll(result.output).count()
-
-        assertTrue(
-            amountOfExtensionsLoaded > 10,
-            "Expected more than 10 extensions being present (found $amountOfExtensionsLoaded)"
-        )
-
-        val undocumentedReportRegex = Regex("""Undocumented:""")
-        val amountOfUndocumentedReports = undocumentedReportRegex.findAll(result.output).count()
-        assertTrue(
-            amountOfUndocumentedReports > 0,
-            "Expected at least one report of undocumented code (found $amountOfUndocumentedReports)"
-        )
-
-        val undocumentedJavaReportRegex = Regex("""Undocumented: it\.basic\.java""")
-        val amountOfUndocumentedJavaReports = undocumentedJavaReportRegex.findAll(result.output).count()
-        assertTrue(
-            amountOfUndocumentedJavaReports > 0,
-            "Expected at least one report of undocumented java code (found $amountOfUndocumentedJavaReports)"
-        )
-    }
-
-    private fun assertConfiguredVisibility(projectDir: File) {
-        val projectHtmlFiles = projectDir.allHtmlFiles().toList()
-
-        assertContentVisibility(
-            contentFiles = projectHtmlFiles,
-            documentPublic = true,
-            documentProtected = true, // sourceSet documentedVisibilities
-            documentInternal = false,
-            documentPrivate = true // for overriddenVisibility package
-        )
-
-        assertContainsFilePaths(
-            outputFiles = projectHtmlFiles,
-            expectedFilePaths = listOf(
-                // documentedVisibilities is overridden for package `overriddenVisibility` specifically
-                // to include private code, so html pages for it are expected to have been created
-                Regex("it\\.overriddenVisibility/-visible-private-class/private-method\\.html"),
-                Regex("it\\.overriddenVisibility/-visible-private-class/private-val\\.html"),
-            )
-        )
-    }
-
-    companion object {
-        /*
-         * TODO replace with kotlin.test.assertContains after migrating to Kotlin language version 1.5+
-         */
-        fun assertContains(
-            charSequence: CharSequence,
-            @Language("TEXT") other: CharSequence,
-            ignoreCase: Boolean = false
-        ) {
-            asserter.assertTrue(
-                { "Expected the char sequence to contain the substring.\nCharSequence <$charSequence>, substring <$other>, ignoreCase <$ignoreCase>." },
-                charSequence.contains(other, ignoreCase)
-            )
-        }
-    }
-}