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Download Definition Notebook
Learn More about
Wolfram Language
Mockingbird
Tutorials
WritingMockTestsWithMockingbird
Guides
Mockingbird
Symbols
MockDefinitionGroup
MockDefinition
MockEvaluate
MockEvaluateReap
MockPropertyValuePatternTest
MockPropertyValueQ
MockSow
Wolfram`Mockingbird`
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Examples
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7
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Basic Examples
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Create a mock definition for the function
f
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^
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2
Use the definition with
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O
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=
3
a
8
+
3
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+
3
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+
3
b
8
The mocked definition is used before any definitions already in the session:
I
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4
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:
=
f
[
x
_
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:
=
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x
p
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[
x
^
2
]
f
[
a
+
b
]
O
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[
4
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=
2
a
+
2
a
b
+
2
b
I
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[
5
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:
=
M
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[
d
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f
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O
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3
a
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+
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+
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+
3
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S
c
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O
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P
r
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p
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&
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1
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P
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b
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