#2 Utilisation de ToBeCloseTo dans les tests de la conduite distributrice

spec/cond_distri.spec.ts

@@ -19,10 +19,7 @@ describe('Class ConduiteDistrib: ', () => {
             nub.v.lg = 100;
             nub.v.nu = 1e-6;
 
-            let res = new Result;
-            res.vCalc = 9.393428919333346;
-
-            expect(nub.Calc("q").vCalc).toEqual(res.vCalc);
+            expect(nub.Calc("q").vCalc).toBeCloseTo(9.393, 3);
         });
     });
 
@@ -34,45 +31,36 @@ describe('Class ConduiteDistrib: ', () => {
             nub.v.lg = 10;
             nub.v.nu = 1e-6;
 
-            let res = new Result;
-            res.vCalc = 152.99207150346;
-
-            expect(nub.Calc("q").vCalc).toEqual(res.vCalc);
+            expect(nub.Calc("q").vCalc).toBeCloseTo(152.992, 3);
         });
     });
 
     describe('Calc(): ', () => {
-        it('D should be 2.128465006', () => {
+        it('D should be 2.12847', () => {
             let nub = new ConduiteDistrib();
             nub.v.q = 3;
             nub.v.j = 0.7;
             nub.v.lg = 10;
             nub.v.nu = 1e-6;
 
-            let res = new Result;
-            res.vCalc = 2.1284650063949666;
-
-            expect(nub.Calc("d").vCalc).toEqual(res.vCalc);
+            expect(nub.Calc("d").vCalc).toBeCloseTo(2.12847, 5);
         });
     });
 
     describe('Calc(): ', () => {
-        it('J should be 0.00814087671', () => {
+        it('J should be 0.00814', () => {
             let nub = new ConduiteDistrib();
             nub.v.q = 3;
             nub.v.d = 1.2;
             nub.v.lg = 10;
             nub.v.nu = 1e-6;
 
-            let res = new Result;
-            res.vCalc = 0.008140876712328136;
-
-            expect(nub.Calc("j").vCalc).toEqual(res.vCalc);
+            expect(nub.Calc("j").vCalc).toBeCloseTo(0.00814, 5);
         });
     });
 
     describe('Calc(): ', () => {
-        it('Lg should be 0.008140876712328136', () => {
+        it('Lg should be 737.021', () => {
             let nub = new ConduiteDistrib();
             nub.v.q = 3;
             nub.v.d = 1.2;
@@ -82,12 +70,12 @@ describe('Class ConduiteDistrib: ', () => {
             let res = new Result;
             res.vCalc = 737.0213567924325;
 
-            expect(nub.Calc("lg").vCalc).toEqual(res.vCalc);
+            expect(nub.Calc("lg").vCalc).toBeCloseTo(737.021, 3);
         });
     });
 
     describe('Calc(): ', () => {
-        it('Nu should be 0.00295066762', () => {
+        it('Nu should be 0.00295', () => {
             let nub = new ConduiteDistrib();
             nub.v.q = 3;
             nub.v.d = 1.2;
@@ -97,7 +85,7 @@ describe('Class ConduiteDistrib: ', () => {
             let res = new Result;
             res.vCalc = 0.0029506676187219757;
 
-            expect(nub.Calc("nu").vCalc).toEqual(res.vCalc);
+            expect(nub.Calc("nu").vCalc).toBeCloseTo(0.00295, 5);
         });
     });
 });