Set Mocha timeout to 30 seconds per test/hook

Since so many tests require this anyway due to startup times.

Author: andyleejordan

test/features/ExternalApi.test.ts

@@ -94,5 +94,5 @@ suite("ExternalApi feature - Other APIs", () => {
         assert.notStrictEqual(versionDetails.version, null);
 
         // Start up can take some time...so set the timeout to 30 seconds.
-    }).timeout(30000);
+    });
 });

test/features/ISECompatibility.test.ts

@@ -43,7 +43,7 @@ suite("ISECompatibility feature", () => {
             const currently = vscode.workspace.getConfiguration(iseSetting.path).get(iseSetting.name);
             assert.notStrictEqual(currently, iseSetting.value);
         }
-    }).timeout(10000);
+    });
 
     test("It doesn't change theme when disabled if theme was manually changed after being enabled", async () => {
         assert.strictEqual(vscode.workspace.getConfiguration("workbench").get("colorTheme"), "PowerShell ISE");
@@ -58,5 +58,5 @@ suite("ISECompatibility feature", () => {
             assert.notStrictEqual(currently, iseSetting.value);
         }
         assert.strictEqual(vscode.workspace.getConfiguration("workbench").get("colorTheme"), "Monokai");
-    }).timeout(10000);
+    });
 });

test/features/RunCode.test.ts

@@ -50,13 +50,12 @@ suite("RunCode tests", () => {
         // Open the PowerShell file with Pester tests and then wait a while for
         // the extension to finish connecting to the server.
         await vscode.commands.executeCommand("vscode.open", vscode.Uri.file(pesterTests));
-        await sleep(15000);
+        await sleep(10000);
 
         // Now run the Pester tests, check the debugger started, wait a bit for
         // it to run, and then kill it for safety's sake.
         assert(await vscode.commands.executeCommand("PowerShell.RunPesterTestsFromFile"));
         assert(vscode.debug.activeDebugSession !== undefined);
-        await sleep(5000);
         await vscode.debug.stopDebugging();
-    }).timeout(30000);
+    });
 });

test/index.ts

@@ -14,7 +14,7 @@ export function run(): Promise<void> {
         ui: "tdd",
         color: !process.env.TF_BUILD, // colored output from test results
         reporter: "mocha-multi-reporters",
-        timeout: 5000,
+        timeout: 30000, // 30s because PowerShell startup is slow!
         reporterOptions: {
             // NOTE: The XML output by Mocha's xUnit reporter is actually in the
             // JUnit style. I'm unsure how no one else has noticed this.