fix tests

Author: cal-smith

src/banner/banner.component.spec.ts

@@ -3,6 +3,7 @@ import { TestBed } from "@angular/core/testing";
 import { StaticIconModule } from "./../icon/static-icon.module";
 
 import { Banner, BannerService } from "./banner.module";
+import { I18nModule } from "../i18n/i18n.module";
 
 
 describe("Banner", () => {
@@ -11,7 +12,8 @@ describe("Banner", () => {
 			declarations: [Banner],
 			providers: [BannerService],
 			imports: [
-				StaticIconModule
+				StaticIconModule,
+				I18nModule
 			]
 		});
 	});

src/dropdown/dropdown.component.spec.ts

@@ -7,6 +7,7 @@ import { Dropdown } from "./dropdown.component";
 import { DropdownList } from "./list/dropdown-list.component";
 import { ListItem } from "./list-item.interface";
 import { ScrollableList } from "./scrollable-list.directive";
+import { I18nModule } from "../i18n/i18n.module";
 
 @Component({
 	template: `
@@ -36,7 +37,8 @@ describe("Dropdown", () => {
 				ScrollableList
 			],
 			imports: [
-				StaticIconModule
+				StaticIconModule,
+				I18nModule
 			]
 		});
 	});

src/modal/modal.component.spec.ts

@@ -7,6 +7,7 @@ import { ModalComponent } from "./modal.component";
 import { OverlayComponent } from "./overlay.component";
 import { ModalService } from "./modal.service";
 import { ModalPlaceholderService } from "./modal-placeholder.service";
+import { I18nModule } from "../i18n/i18n.module";
 
 // snippet to add transform to style so karma doesn't die with
 // 'The provided animation property "transform" is not a supported CSS property for animations in karma-test-shim.js'
@@ -29,7 +30,8 @@ describe("ModalComponent", () => {
 		TestBed.configureTestingModule({
 			declarations: [ModalComponent, OverlayComponent],
 			imports: [
-				BrowserAnimationsModule
+				BrowserAnimationsModule,
+				I18nModule
 			],
 			providers: [ModalService, ModalPlaceholderService]
 		});

src/table/table.component.spec.ts

@@ -9,6 +9,7 @@ import { StaticIconModule } from "./../icon/static-icon.module";
 import { By } from "@angular/platform-browser";
 
 import { NFormsModule } from "./../forms/forms.module";
+import { I18nModule } from "../i18n/i18n.module";
 
 @Component({
 	template: `<ibm-table [model]="tableModel"></ibm-table>`
@@ -36,7 +37,8 @@ describe("Table", () => {
 				FormsModule,
 				NFormsModule,
 				DialogModule,
-				StaticIconModule
+				StaticIconModule,
+				I18nModule
 			],
 			declarations: [
 				Table,