fix(utils): fix error messages for range validation of number parameters (#10344)

Author: rohit-sharma-ibm

src/core/utils/index.js

@@ -304,13 +304,13 @@ export const propChecker = (props, nextProps, objectList=[], ignoreList=[]) => {
 
 export const validateMaximum = ( val, max ) => {
   if (val > max) {
-    return `Value must be less than ${max}`
+    return `Value must be less than or equal to ${max}`
   }
 }
 
 export const validateMinimum = ( val, min ) => {
   if (val < min) {
-    return `Value must be greater than ${min}`
+    return `Value must be greater than or equal to ${min}`
   }
 }
 

test/unit/core/utils.js

@@ -147,9 +147,9 @@ describe("utils", () => {
     })
 
     it("returns a message for invalid input", () => {
-      expect(validateMaximum(1, 0)).toEqual("Value must be less than 0")
-      expect(validateMaximum(10, 9)).toEqual("Value must be less than 9")
-      expect(validateMaximum(20, 19)).toEqual("Value must be less than 19")
+      expect(validateMaximum(1, 0)).toEqual("Value must be less than or equal to 0")
+      expect(validateMaximum(10, 9)).toEqual("Value must be less than or equal to 9")
+      expect(validateMaximum(20, 19)).toEqual("Value must be less than or equal to 19")
     })
   })
 
@@ -160,9 +160,9 @@ describe("utils", () => {
     })
 
     it("returns a message for invalid input", () => {
-      expect(validateMinimum(-1, 0)).toEqual("Value must be greater than 0")
-      expect(validateMinimum(1, 2)).toEqual("Value must be greater than 2")
-      expect(validateMinimum(10, 20)).toEqual("Value must be greater than 20")
+      expect(validateMinimum(-1, 0)).toEqual("Value must be greater than or equal to 0")
+      expect(validateMinimum(1, 2)).toEqual("Value must be greater than or equal to 2")
+      expect(validateMinimum(10, 20)).toEqual("Value must be greater than or equal to 20")
     })
   })
 
@@ -940,7 +940,7 @@ describe("utils", () => {
         maximum: 0
       }
       value = 1
-      assertValidateParam(param, value, ["Value must be less than 0"])
+      assertValidateParam(param, value, ["Value must be less than or equal to 0"])
 
       // invalid number with minimum:0
       param = {
@@ -949,7 +949,7 @@ describe("utils", () => {
         minimum: 0
       }
       value = -10
-      assertValidateParam(param, value, ["Value must be greater than 0"])
+      assertValidateParam(param, value, ["Value must be greater than or equal to 0"])
     })
 
     it("validates optional numbers", () => {