update unit tests

Author: FredDominant

example/pubspec.lock

@@ -1,6 +1,27 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "31.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.8.0"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.3.1"
   async:
     dependency: transitive
     description:
@@ -15,6 +36,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.3.1"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "8.4.3"
   characters:
     dependency: transitive
     description:
@@ -29,20 +71,41 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.3.5"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.4.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.16.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.0"
   crypto:
     dependency: transitive
     description:
@@ -57,13 +120,34 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.3"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.2.1"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.1.4"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -99,7 +183,14 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.6"
+    version: "1.0.7"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.1"
   http:
     dependency: transitive
     description:
@@ -121,6 +212,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.6.4"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   matcher:
     dependency: transitive
     description:
@@ -142,13 +240,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.7.0"
+  mockito:
+    dependency: "direct dev"
+    description:
+      name: mockito
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.0.15"
   modal_bottom_sheet:
     dependency: transitive
     description:
       name: modal_bottom_sheet
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.2"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
@@ -170,11 +282,25 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.3"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.3"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.2"
   source_span:
     dependency: transitive
     description:
@@ -238,6 +364,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.2"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
   webview_flutter:
     dependency: transitive
     description:
@@ -266,6 +399,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.9.5"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.1"
 sdks:
   dart: ">=2.17.0 <3.0.0"
   flutter: ">=3.0.0"

example/pubspec.yaml

@@ -17,6 +17,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  mockito: 5.0.15
 flutter:
 
   uses-material-design: true

test/core/customer_test.dart

@@ -0,0 +1,38 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:flutterwave_standard/flutterwave.dart';
+
+main() {
+  group("Customer object", () {
+    test("should initialize correctly when values are set", () {
+      final email = "testEmail";
+      final phoneNumber = "123456789";
+      final name = "Random Name";
+      final customer = Customer(email: email, name: name, phoneNumber: phoneNumber);
+
+      expect(email, customer.email);
+      expect(phoneNumber, customer.phoneNumber);
+      expect(name, customer.name);
+
+      final customerHashmap = {
+        "email": email,
+        "phonenumber": phoneNumber,
+        "name": name
+      };
+      expect(customerHashmap.toString(), customer.toJson().toString());
+
+    });
+
+    test("should initialize correctly when required value is set", () {
+      final email = "testEmail";
+      final customer = Customer(email: email);
+
+      expect(email, customer.email);
+      expect(true, customer.phoneNumber == null);
+      expect(true, customer.name == null);
+
+      final customerHashmap = { "email": email };
+      expect(customerHashmap.toString(), customer.toJson().toString());
+    });
+
+  });
+}