Increase coverage to 100

test/array-converter.spec.ts

@@ -116,4 +116,10 @@ describe("Array Converter", () => {
         const b = convert("1", [Number])
         expect(b).toEqual([1])
     })
+
+    it("Should not error when provided single array on guess element mode", () => {
+        const convert = createConverter({ guessArrayElement: true })
+        const b = convert(["1"], [Number])
+        expect(b).toEqual([1])
+    })
 })

test/durability.spec.ts

@@ -0,0 +1,65 @@
+import createConverter, { ConversionError } from "../src"
+import reflect from 'tinspector';
+
+const convert = createConverter()
+
+describe("Durability test", () => {
+    it("Should return non converted value if no expected type provided", () => {
+        const result = convert({a: "123", b: 100})
+        expect(result).toEqual({a: "123", b: 100})
+    })
+
+    it("Should not error if provided non safe to string", () => {
+        try {
+            const result = convert(Object.create(null), Number)
+        }
+        catch (e) {
+            expect(e.issues).toEqual({
+                path: [],
+                messages: ['Unable to convert "[object Object]" into Number'],
+            })
+        }
+    })
+
+    it("Should provide friendly message if unable to instantiate object", () => {
+        @reflect.parameterProperties()
+        class AnimalClass {
+            constructor(
+                public id: number,
+                public name: string,
+                public deceased: boolean,
+                public birthday: Date
+            ) {
+                throw new Error("ERROR")
+             }
+        }
+
+        try{
+            convert({ id: "200", name: "Mimi", deceased: "ON", birthday: "2018-1-1" }, AnimalClass)
+        }
+        catch(e){
+            expect(e.message).toContain("Unable to instantiate AnimalClass")
+        }
+    })
+
+    it("Should provide friendly message if unable to instantiate object", () => {
+        @reflect.parameterProperties()
+        class AnimalClass {
+            constructor(
+                public id: number,
+                public name: string,
+                public deceased: boolean,
+                public birthday: Date
+            ) {
+                throw "ERROR"
+             }
+        }
+
+        try{
+            convert({ id: "200", name: "Mimi", deceased: "ON", birthday: "2018-1-1" }, AnimalClass)
+        }
+        catch(e){
+            expect(e.message).toContain("Unable to instantiate AnimalClass")
+        }
+    })
+})