delegate.assertHasPostBuildOutput(expectedOutput);
        return this;
    }

    @Override
    public ExecutionResult assertNotPostBuildOutput(String expectedOutput) {
        delegate.assertNotPostBuildOutput(expectedOutput);
        return this;
    }

    @Override
    public ExecutionResult assertTasksExecutedInOrder(Object... taskPaths) {

            }
        """
        file("input.txt").text = "input"

        when:
        run "myTask", "--debug"
        then:
        assertWatchedHierarchies([testDirectory])
        result.assertNotPostBuildOutput("Some of the file system contents retained in the virtual file system are on file systems that Gradle doesn't support watching.")
    }

    @Requires(UnitTestPreconditions.Windows)

     *
     * @param expectedOutput The expected log message, with line endings normalized to a newline character.
     */
    ExecutionResult assertNotPostBuildOutput(String expectedOutput);

    /**
     * Asserts that exactly the given set of tasks have been executed in the given order.

            outputResult.assertHasPostBuildOutput(expectedOutput);
            return this;
        }

        @Override
        public ExecutionResult assertNotPostBuildOutput(String expectedOutput) {
            outputResult.assertNotPostBuildOutput(expectedOutput);
            return this;
        }

        @Override
        public boolean hasErrorOutput(String expectedOutput) {

        return assertContentContains(postBuild.withNormalizedEol(), expectedOutput, "Post-build output");
    }

    @Override
    public ExecutionResult assertNotPostBuildOutput(String expectedOutput) {
        String expectedText = LogContent.of(expectedOutput).withNormalizedEol();
        if (postBuild.withNormalizedEol().contains(expectedText)) {

        assertHasResult()
        result.assertHasPostBuildOutput(string.trim())
    }

    void postBuildOutputDoesNotContain(String string) {
        assertHasResult()
        result.assertNotPostBuildOutput(string.trim())
    }

    void outputDoesNotContain(String string) {
        assertHasResult()
        result.assertNotOutput(string.trim())
    }