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from flask import render_template_string
def test_render_nav_item_active(app, client):
@app.route('/active')
def foo():
return render_template_string('''
{% from 'bootstrap4/nav.html' import render_nav_item %}
{{ render_nav_item('foo', 'Foo') }}
''')
@app.route('/not_active')
def bar():
return render_template_string('''
{% from 'bootstrap4/nav.html' import render_nav_item %}
{{ render_nav_item('foo', 'Foo') }}
''')
response = client.get('/active')
data = response.get_data(as_text=True)
assert '<a class="nav-item nav-link active"' in data
response = client.get('/not_active')
data = response.get_data(as_text=True)
assert '<a class="nav-item nav-link"' in data
|
