public void Log_WhenNotExists_CreateFile()
{
//Arrange
_mockWrapper
.Setup_FileExists(false)
.Setup_CreateFile();
_mockLogic
.Setup_GetLogPathName("log.txt");
FileLogger logger = new FileLogger(_mockWrapper.Object, _mockLogic.Object);
//Act
logger.Log("Test");
//Assert
_mockWrapper.Verify_FileExits(Times.Once);
_mockWrapper.Verify_CreateFile(Times.Once);
}
public void GetLogPathName_WhenWeekendDay_CheckAndSaveFormerWeekendFile()
{
//Arrange
DateTime saturdayTest = new DateTime(2020, 6, 6);
_mockWrapper
.Setup_FileExists(true)
.Setup_GetLastWriteTime(saturdayTest.AddDays(-6))
.Setup_MoveFile();
//Act
string fileName = new FileLogic(_mockWrapper.Object).GetLogPathName(saturdayTest);
//Assert
Assert.Equal("weekend.txt", fileName);
_mockWrapper.Verify_GetLastWriteTime(Times.Once);
_mockWrapper.Verify_MoveFile(Times.Once);
_mockWrapper.Verify_MoveFile_withNewFileName("weekend-20200530.txt", Times.Once);
}