$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> (p0:kotlin.String) returnType:kotlin.Int

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> (p0:kotlin.Int) returnType:kotlin.Int

        failure.assertHasCause("Could not create plugin of type 'CustomPlugin'.")
        failure.assertHasCause("The constructor for type CustomPlugin should be annotated with @Inject.")
    }

    def "fails when plugin constructor requests unknown service"() {
        buildFile """
            interface Unknown { }

            class CustomPlugin implements Plugin<Project> {

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> (p0:<root>.Foo) returnType:kotlin.String

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> (p0:<root>.Foo) returnType:kotlin.String

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> (p0:<root>.A) returnType:kotlin.Int

        /**
         * Does this constructor use the given service type?
         */
        boolean requiresService(Class<?> serviceType);

        /**
         * Does this constructor use a service injected via the given annotation?
         */

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.MyCodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.MyCodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:invoke visibility:public modality:FINAL <> () returnType:kotlin.String
        EXPRESSION_BODY

    }

    def "is instantiated with null project constructor parameter value"() {
        when:
        new DefaultLibraryBinaryIdentifier(null, 'foo', 'api')

        then:
        Throwable t = thrown(AssertionError)
        t.message == 'project path cannot be null'
    }

    def "is instantiated with null library constructor parameter value"() {
        when:

    }

    def "can construct a custom task with constructor arguments"() {
        given:
        buildFile << CUSTOM_TASK_WITH_CONSTRUCTOR_ARGS
        buildFile << "tasks.create('myTask', CustomTask, 'hello', 42)"

        when:
        run 'myTask'

        then:
        outputContains("hello 42")
    }

    def "can construct a custom task with constructor arguments as #description via Map"() {
        given: