public void IsValidFileName_ExtManagerThrowsException_ReturnsFalse()
{
FakeExtensionManager myFakeExtensionManager = new FakeExtensionManager();
myFakeExtensionManager.WillThrow = new Exception("this is fake");
LogAnalyzer log = new LogAnalyzer(myFakeExtensionManager);
var result = log.IsValidLogFileName("anything.anyextension");
Assert.False(result);
}
public void IsValidFileName_NameSupportedExtension_ReturnsTrue()
{
FakeExtensionManager myFakeExtensionManager = new FakeExtensionManager();
myFakeExtensionManager.WillBeValid = true;
LogAnalyzer log = new LogAnalyzer(myFakeExtensionManager);
var result = log.IsValidLogFileName("short.txt");
Assert.True(result);
}
public void OverrideTest()
{
FakeExtensionManager stub = new FakeExtensionManager();
stub.WillBeValid = true;
TestableLogAnalyzer logan = new TestableLogAnalyzer(stub);
var result = logan.IsValidLogFileName("file.ext");
Assert.True(result);
}
public TestableLogAnalyzer(FakeExtensionManager mgr)
{
this.Manager = mgr;
}
