withProjectConfig("b") {
            outputFileName = "new"
            outputFileContent = "new"
        }
        succeeds(":a:resolve")

        then: // directory content has changed (file contents changed)
        result.assertTasksNotSkipped(":b:producer", ":a:resolve")
        transformed("b-dir")
        outputContains("result = [b-dir.green, c-dir.green]")

        when:

    }

    Violation maybeViolation(final JApiCompatibility member) {
        if (!(member instanceof JApiClass)) {
            return null
        }

        if (!changed(member)) {
            return null
        }

        Optional<CtClass> oldClass = member.oldClass
        Optional<CtClass> newClass = member.newClass
        if (!oldClass.isPresent() || !newClass.isPresent()) {

        then: "the cache entry is invalidated and the change is reported"
        configurationCache.assertStateStored()
        outputContains("because directory '$testFileName' has changed")

        when: "directory content is not changed since the last modification"
        configurationCacheRunLenient()

        then: "cache entry is reused"
        configurationCache.assertStateLoaded()

        where:

        mavenMetadata.parsedPom.scopes.runtime.assertDependsOn("log4j:log4j:1.2.17")
    }

    def "test adding custom variant with dependency mapped to Maven compile scope, then changed to runtime scope, then changed back to compile"() {
        given:
        buildFile << """
            components.java.addVariantsFromConfiguration(configurations.custom) {
                mapToMavenScope('compile')
            }

        result == 12

        and:
        interaction {
            snapshotRegularFile(file)
        }
        0 * _
    }

    def "reuses result when file content has not changed after task outputs may have changed"() {
        def file = new File("thing.txt")
        def cache = factory.newCache("cache", 12000, calculator, BaseSerializerFactory.INTEGER_SERIALIZER)

        when:

apiVersion: release-notes/v2
kind: bug-fix
area: installation
issue:
- 36723
releaseNotes:
  - |

        when:
        logLineCountBeforeChange = daemon.logLineCount
        file("output.txt").text = "Changed"
        waitForChangesToBePickedUp()
        then:
        !daemon.logContains(logLineCountBeforeChange, NativeLogger.name)
    }

    def "logs handled events between builds only if something changed in the VFS"() {
        buildFile << """
            plugins {
                id('java')
            }

        projectFilesInVfs >= 1

        when:
        runWithFileSystemWatchingAndMakeChangesWhen("consumer", "userInput") {
            inputFile.text = "changed"
            waitForChangesToBePickedUp()
        }
        then:
        executedAndNotSkipped(":consumer")
        vfsLogs.receivedFileSystemEventsInCurrentBuild >= 1
        assertExpectedProjectFilesInVfs(2)

					b.Func.Warnl(b.Controls[0].Pos, "Redirect %s based on %s", b.Controls[0].Op, p.Controls[0].Op)
				}
				changed = true
				k--
				break
			}
			ft.restore()
		}
		if len(b.Preds) == 0 && b != f.Entry {
			// Block is now dead.
			b.Kind = BlockInvalid
		}
	}
	ft.restore()
	ft.cleanup(f)
	return changed

        then:
        executedAndNotSkipped ":myTask"

        when:
        withWatchFs().run "myTask"
        then:
        skipped(":myTask")

        when:
        file(fileToChange).text = "changed"
        waitForChangesToBePickedUp()
        withWatchFs().run "myTask"
        then:
        executedAndNotSkipped ":myTask"

        where: