',
'Here is the body',
],
];
for (const [input, expected] of testCases) {
const actual = extractHtmlBody(input);
expect(actual).toBe(expected);
}
});
test('should tell if an HTML document is an image only', () => {
const testCases: [string, boolean][] = [
[
// This is the kind of HTML that's pasted when copying an image from Chrome
'\n
',
true,
],
[
'',
false,
],
[
'',
true,
],
[
'',
false,
],
[
'Some text
', false, ], [ ' Some text',
false,
],
];
for (const [input, expected] of testCases) {
const actual = htmlDocIsImageOnly(input);
expect(actual).toBe(expected);
}
});
});