Created
October 29, 2013 00:28
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Rspec "expect" snippets found on Stackoverflow
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| expect { thing.destroy }.to change(Thing, :count).from(1).to(0) | |
| expect { thing.tax = 5 }.to change { thing.total_price }.by(5) | |
| expect { thing.save! }.to raise_error | |
| expect { thing.symbolize_name }.to change { thing.name }.from(String).to(Symbol) |
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