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"""
Test the creation of many failure points.
"""

import fiu

N = 1000

for i in range(N):
    fiu.enable(str(i))

for i in range(N):
    assert fiu.fail(str(i))

# Remove only half and check again; this will stress the shrinking of our data
# structures.
for i in range(N // 2):
    fiu.disable(str(i))

for i in range(N // 2, N):
    assert fiu.fail(str(i))

for i in range(N // 2, N):
    fiu.disable(str(i))