fix: tests

This commit is contained in:
Gregor Kleen 2020-07-20 16:02:08 +02:00
parent 96b3ba4392
commit 4854d830fb

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@ -64,6 +64,7 @@ instance Arbitrary Sheet where
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
shrink = genericShrink
instance Arbitrary Tutorial where