spec/lib/loan_spec.rb in finance_math-1.0.1 vs spec/lib/loan_spec.rb in finance_math-1.0.2

@@ -1,109 +1,109 @@
 require 'spec_helper'
 
 describe Loan do
   it "should return initial set nominal rate" do
-    loan = Loan.new(10, 12, 1000)
+    loan = Loan.new(nominal_rate: 10, duration: 12, amount: 1000)
     expect(loan.nominal_rate).to eq(10)
   end
 
   it "should return initial set duration period" do
-    loan = Loan.new(10, 12, 1000)
+    loan = Loan.new(nominal_rate: 10, duration: 12, amount: 1000)
     expect(loan.duration).to eq(12)
   end
 
   it "should return initial set amount loaned" do
-    loan = Loan.new(10, 12, 1000)
+    loan = Loan.new(nominal_rate: 10, duration: 12, amount: 1000)
     expect(loan.amount).to eq(1000)
   end
 
   context ".pmt" do
 
     it "should return correct pmt value" do
-      loan = Loan.new(10, 12, 1000)
+      loan = Loan.new(nominal_rate: 10, duration: 12, amount: 1000)
       expect(loan.pmt).to eq(87.9158872300099)
     end
 
     it "should return correct pmt value" do
-      loan = Loan.new(0, 12, 1200)
+      loan = Loan.new(nominal_rate: 0, duration: 12, amount: 1200)
       expect(loan.pmt).to eq(100)
     end
 
     it "should return correct pmt value" do
-      loan = Loan.new(0, 36, 10000)
+      loan = Loan.new(nominal_rate: 0, duration: 36, amount: 10000)
       expect(loan.pmt).to eq(277.77777777777777)
     end
 
     it "should return correct pmt value" do
-      loan = Loan.new(0, 6, 10000)
+      loan = Loan.new(nominal_rate: 0, duration: 6, amount: 10000)
       expect(loan.pmt).to eq(1666.6666666666667)
     end
 
     it "should return correct pmt value" do
-      loan = Loan.new(13, 90, 1000000)
+      loan = Loan.new(nominal_rate: 13, duration: 90, amount: 1000000)
       expect(loan.pmt).to eq(17449.90775727763)
     end
   end
 
   context ".apr, edge cases" do
 
     it "should return correct apr value" do
-      loan = Loan.new(16, 24, 9200)
+      loan = Loan.new(nominal_rate: 16, duration: 24, amount: 9200)
       expect(loan.apr).to eq(24.699310868498614)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 24, 10000)
+      loan = Loan.new(nominal_rate: 13, duration: 24, amount: 10000)
       expect(loan.apr).to eq(21.589972932434698)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 18, 10000)
+      loan = Loan.new(nominal_rate: 13, duration: 18, amount: 10000)
       expect(loan.apr).to eq(24.1815502466296)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 12, 10000)
+      loan = Loan.new(nominal_rate: 13, duration: 12, amount: 10000)
       expect(loan.apr).to eq(29.179538647635006)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 6, 10000)
+      loan = Loan.new(nominal_rate: 13, duration: 6, amount: 10000)
       expect(loan.apr).to eq(42.82076503747119)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 36, 10000)
+      loan = Loan.new(nominal_rate: 13, duration: 36, amount: 10000)
       expect(loan.apr).to eq(18.93638316167774)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 90, 10000000)
+      loan = Loan.new(nominal_rate: 13, duration: 90, amount: 10000000)
       expect(loan.apr).to eq(15.690778147507167)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 90, 50000000)
+      loan = Loan.new(nominal_rate: 13, duration: 90, amount: 50000000)
       expect(loan.apr).to eq(15.690778147507167)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(13, 1, 50000000)
+      loan = Loan.new(nominal_rate: 13, duration: 1, amount: 50000000)
       expect(loan.apr).to eq(118.47826151517138)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(80, 1, 1000)
+      loan = Loan.new(nominal_rate: 80, duration: 1, amount: 1000)
       expect(loan.apr).to eq(191.30434783476406)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(36, 200, 500)
+      loan = Loan.new(nominal_rate: 36, duration: 200, amount: 500)
       expect(loan.apr).to eq(39.173057290003044)
     end
 
     it "should return correct apr value" do
-      loan = Loan.new(15, 36, 10000, 5, 3, 10)
+      loan = Loan.new(nominal_rate: 15, duration: 36, amount: 10000, structure_fee: 5, currency_protection: 3, fee: 10)
       expect(loan.apr).to eq(23.964418264624054)
     end
   end
 end
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