public async Task Run_creates_the_output_directory_before_calling_the_template()
{
// ARRANGE
using var temporaryDirectory = new TemporaryDirectory();
var outputDirectory = Path.Combine(temporaryDirectory, "dir1");
var configuration = new ChangeLogConfiguration()
{
OutputPath = Path.Combine(outputDirectory, "changelog.md")
};
var templateMock = new Mock <ITemplate>(MockBehavior.Strict);
templateMock.Setup(x => x.SaveChangeLog(It.IsAny <ApplicationChangeLog>(), It.IsAny <string>()));
var sut = new RenderTemplateTask(m_Logger, configuration, templateMock.Object);
// ACT
var result = await sut.RunAsync(new ApplicationChangeLog());
// ASSERT
Assert.Equal(ChangeLogTaskResult.Success, result);
Assert.True(Directory.Exists(outputDirectory));
templateMock.Verify(x => x.SaveChangeLog(It.IsAny <ApplicationChangeLog>(), It.IsAny <string>()), Times.Once);
templateMock.Verify(x => x.SaveChangeLog(It.IsAny <ApplicationChangeLog>(), configuration.OutputPath), Times.Once);
}
public async Task Run_returns_error_if_template_throws_TemplateExecutionException()
{
// ARRANGE
using var temporaryDirectory = new TemporaryDirectory();
var configuration = new ChangeLogConfiguration()
{
OutputPath = Path.Combine(temporaryDirectory, "changelog.md")
};
var templateMock = new Mock <ITemplate>(MockBehavior.Strict);
templateMock
.Setup(x => x.SaveChangeLog(It.IsAny <ApplicationChangeLog>(), It.IsAny <string>()))
.Throws(new TemplateExecutionException("Irrelevant"));
var sut = new RenderTemplateTask(m_Logger, configuration, templateMock.Object);
// ACT
var result = await sut.RunAsync(new ApplicationChangeLog());
// ASSERT
Assert.Equal(ChangeLogTaskResult.Error, result);
}