Exemple #1
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def test_plus():
    process("+")
    assert stack == [3]
Exemple #2
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def test_push():
    process("1")
    process("2")
    assert stack == [1, 2]
Exemple #3
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def test_mult():
    process("2")
    process("*")
    assert stack == [4]
Exemple #4
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def test_div():
    process("2")
    process("/")
    assert stack == [2]
Exemple #5
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def test_minus():
    process("1")
    process("-")
    assert stack == [2]