})

    private
    fun scriptSource(): ScriptSource = mock { on { fileName } doReturn "script.gradle.kts" }
}


internal
inline fun mockSettings(
    pluginManagementSpec: PluginManagementSpec = mock(),
    stubbing: KStubbing<Settings>.(Settings) -> Unit = {}
): Settings = mock {
    on { pluginManagement } doReturn pluginManagementSpec

    fun assertStageOneOutput(source: ProgramSource, expectedStage1Output: String) {
        val program = parseToResidual(source, programTarget = ProgramTarget.Settings)

        val scriptHost = scriptHostWith(target = mockSettings())
        val accessorsClassPath = mock<ClassPath>()
        val programHost = safeMockProgramHost {
            on { accessorsClassPathFor(scriptHost) } doReturn accessorsClassPath
        }

        // When
        val stagedProgram =
            Static(
                SetupEmbeddedKotlin,
                ApplyPluginRequestsOf(stage1)
            )

        // Then
        val target = mockSettings()
        TopLevelProgramVerifier(
            stagedProgram,
            "stage 1 pluginManagement\nstage 1 plugins\n",
            target,
            ProgramTarget.Settings
        ).apply {