spec/ast/sum_spec.rb in dentaku-3.3.0 vs spec/ast/sum_spec.rb in dentaku-3.3.1

@@ -3,36 +3,36 @@
 require 'dentaku'
 
 describe 'Dentaku::AST::Function::Sum' do
   it 'returns the sum of an array of Numeric values' do
     result = Dentaku('SUM(1, x, 1.8)', x: 2.3)
-    expect(result).to eq 5.1
+    expect(result).to eq(5.1)
   end
 
   it 'returns the sum of a single entry array of a Numeric value' do
     result = Dentaku('SUM(x)', x: 2.3)
-    expect(result).to eq 2.3
+    expect(result).to eq(2.3)
   end
 
   it 'returns the sum even if a String is passed' do
     result = Dentaku('SUM(1, x, 1.8)', x: '2.3')
-    expect(result).to eq 5.1
+    expect(result).to eq(5.1)
   end
 
   it 'returns the sum even if an array is passed' do
     result = Dentaku('SUM(1, x, 2.3)', x: [4, 5])
-    expect(result).to eq 12.3
+    expect(result).to eq(12.3)
   end
 
   it 'returns the sum of nested sums' do
     result = Dentaku('SUM(1, x, SUM(4, 5))', x: '2.3')
-    expect(result).to eq 12.3
+    expect(result).to eq(12.3)
   end
 
   context 'checking errors' do
     let(:calculator) { Dentaku::Calculator.new }
 
     it 'raises an error if no arguments are passed' do
-      expect { calculator.evaluate!('SUM()') }.to raise_error(ArgumentError)
+      expect { calculator.evaluate!('SUM()') }.to raise_error(Dentaku::ArgumentError)
     end
   end
 end