added an edit mesocycle test

tests/mesocycles/edit.spec.ts

@@ -0,0 +1,66 @@
+import { randomUUID } from "crypto";
+import { test, expect } from "../fixtures";
+import { getTotalDuration } from "$lib/util/MesocycleTemplate";
+
+test.beforeEach(async ({ page }) => {
+  await page.goto("http://localhost:4173/mesocycles");
+});
+
+const mesocycleTemplate: MesocycleTemplate = {
+  name: randomUUID(),
+  caloricBalance: 0,
+  startRIR: 3,
+  RIRProgression: [
+    { specificRIR: 3, cycles: 4 },
+    { specificRIR: 2, cycles: 3 },
+    { specificRIR: 1, cycles: 2 },
+    { specificRIR: 0, cycles: 1 }
+  ],
+  exerciseSplit: [
+    {
+      name: "Upper",
+      exercises: [
+        {
+          name: "Upper exercise 1",
+          sets: 3,
+          targetMuscleGroup: "Chest",
+          repRangeStart: 10,
+          repRangeEnd: 20,
+          weightType: "Weighted"
+        }
+      ]
+    },
+    null
+  ]
+};
+
+test("create a sample mesocycle using API", async ({ page }) => {
+  const createTemplateResponse = await page.request.post("/api/mesocycles/createTemplate", {
+    data: { mesocycleTemplate },
+    headers: { "content-type": "application/json" }
+  });
+  expect(createTemplateResponse.ok()).toBe(true);
+});
+
+test("edit the sample mesocycle", async ({ page }) => {
+  await page.goto("/mesocycles");
+  await expect(page.getByRole("main")).toContainText(mesocycleTemplate.name);
+  await page.getByRole("link", { name: mesocycleTemplate.name }).click();
+
+  await page.getByRole("link", { name: "Edit" }).click();
+  await expect(page.locator("input[id='mesocycle-name']")).toHaveValue(mesocycleTemplate.name);
+  await expect(page.locator("input[id='mesocycle-duration']")).toHaveValue(
+    getTotalDuration(mesocycleTemplate.RIRProgression).toString()
+  );
+
+  const newMesocycleName = randomUUID();
+  await page.locator("input[id='mesocycle-name']").fill(newMesocycleName);
+  await page.getByRole("button", { name: "Next" }).click();
+  await page.getByRole("button", { name: "Next" }).click();
+  await page.getByRole("button", { name: "Next" }).click();
+  await page.getByRole("button", { name: "Update mesocycle" }).click();
+  await page.locator("#Success").getByTestId("close-modal-button").click();
+
+  await expect(page.getByRole("main")).not.toContainText(mesocycleTemplate.name);
+  await expect(page.getByRole("main")).toContainText(newMesocycleName);
+});