add missing test

Author: PedroAraoz

packages/lib-ts/src/queries/ApiQuery.ts

@@ -31,6 +31,6 @@ export class ApiQueryResponse extends QueryResponseBase {
   }
 
   toResult(): Result<string, string> {
-    return this.buildResult<string>(this.data, 'Unknown error getting api call')
+    return this.buildResult<string>(this.data, 'Unknown error getting API response')
   }
 }

packages/lib-ts/tests/queries/ApiQuery.spec.ts

@@ -0,0 +1,53 @@
+import { ApiQueryResponse } from '../../src/queries'
+
+describe('ApiQueryResponse', () => {
+  describe('toResult', () => {
+    describe('when response is successful', () => {
+      describe('when data is provided', () => {
+        it('should return result with data', () => {
+          const responseData = '{"test": true}'
+          const response = new ApiQueryResponse('true', responseData, '')
+          const result = response.toResult()
+
+          expect(result.isOk).toBe(true)
+          const data = result.unwrap()
+          expect(data).toBe(responseData)
+        })
+      })
+
+      describe('when data is empty', () => {
+        it('should return empty string', () => {
+          const response = new ApiQueryResponse('true', '', '')
+          const result = response.toResult()
+
+          expect(result.isOk).toBe(true)
+          const data = result.unwrap()
+          expect(data).toBe('')
+        })
+      })
+    })
+
+    describe('when response is not successful', () => {
+      describe('when error message is provided', () => {
+        it('should return error with provided message', () => {
+          const errorMessage = 'Something went wrong'
+          const response = new ApiQueryResponse('false', '', errorMessage)
+          const result = response.toResult()
+
+          expect(result.isError).toBe(true)
+          expect(result.error).toBe(errorMessage)
+        })
+      })
+
+      describe('when error message is not provided', () => {
+        it('should return default error message', () => {
+          const response = new ApiQueryResponse('false', '', '')
+          const result = response.toResult()
+
+          expect(result.isError).toBe(true)
+          expect(result.error).toBe('Unknown error getting API response')
+        })
+      })
+    })
+  })
+})