public void TestIsValidFileTypeMethodWithValidFile()
{
Assert.IsTrue(TextExtractor.IsValidFileType(@"Documents\Valid.docx"));
}
public void TestIsValidFileTypeMethodWithInvalidFile()
{
Assert.IsFalse(TextExtractor.IsValidFileType(@"Documents\Invalid.docx"));
}
public void TestIsValidFileTypeMethodWithMissingFile()
{
Assert.ThrowsException <FileNotFoundException>(
() => TextExtractor.IsValidFileType(string.Empty)
);
}
public void TestIsValidFileTypeMethodWithMissingBytes()
{
Assert.IsFalse(TextExtractor.IsValidFileType(new byte[] { }));
}
public void TestIsValidFileTypeMethodWithMissingStream()
{
Assert.IsFalse(TextExtractor.IsValidFileType(new MemoryStream()));
}
public void TestIsValidFileTypeMethodWithUndefinedBytes()
{
Assert.ThrowsException <ArgumentNullException>(
() => TextExtractor.IsValidFileType((byte[])null)
);
}