Fix hover tests

src/vscode-bicep/src/test/e2e/hover.test.ts

@@ -39,7 +39,7 @@ describe("hover", (): void => {
       startCharacter: 6,
       endLine: 1,
       endCharacter: 12,
-      contents: ["param vmName: string"],
+      contents: [codeblock("param vmName: string")],
     });
   });
 
@@ -54,7 +54,7 @@ describe("hover", (): void => {
       startCharacter: 4,
       endLine: 50,
       endCharacter: 22,
-      contents: ["var linuxConfiguration: object"],
+      contents: [codeblock("var linuxConfiguration: object")],
     });
   });
 
@@ -69,7 +69,7 @@ describe("hover", (): void => {
       startCharacter: 9,
       endLine: 108,
       endCharacter: 13,
-      contents: ["resource vnet\nMicrosoft.Network/virtualNetworks@2020-06-01"],
+      contents: [codeblock("resource vnet\nMicrosoft.Network/virtualNetworks@2020-06-01")],
     });
   });
 
@@ -84,7 +84,7 @@ describe("hover", (): void => {
       startCharacter: 7,
       endLine: 183,
       endCharacter: 28,
-      contents: ["output administratorUsername: string"],
+      contents: [codeblock("output administratorUsername: string")],
     });
   });
 
@@ -99,7 +99,11 @@ describe("hover", (): void => {
       startCharacter: 55,
       endLine: 18,
       endCharacter: 67,
-      contents: ["function uniqueString(string): string"],
+      contents: [
+        codeblockWithDescription(
+          "function uniqueString(string): string",
+          "Creates a deterministic hash string based on the values provided as parameters.")
+      ],
     });
   });
 
@@ -140,7 +144,7 @@ describe("hover", (): void => {
       expect(hover.contents).toHaveLength(contents.length);
       hover.contents.forEach((content, contentIndex) => {
         expect(normalizeMarkedString(content)).toBe(
-          marked(contents[contentIndex])
+          contents[contentIndex]
         );
       });
     });
@@ -150,7 +154,11 @@ describe("hover", (): void => {
     return typeof markedString === "string" ? markedString : markedString.value;
   }
 
-  function marked(rawString: string): string {
+  function codeblock(rawString: string): string {
     return "```bicep\n" + rawString + "\n```\n";
   }
+
+  function codeblockWithDescription(rawString: string, description: string): string {
+    return `${codeblock(rawString)}${description}`;
+  }
 });