diff --git a/src/pages/VisProgPage/VisProg.tsx b/src/pages/VisProgPage/VisProg.tsx
index 3db9a00..5311feb 100644
--- a/src/pages/VisProgPage/VisProg.tsx
+++ b/src/pages/VisProgPage/VisProg.tsx
@@ -140,7 +140,7 @@ function VisualProgrammingUI() {
 }
 
 // currently outputs the prepared program to the console
-function runProgramm() {
+function runProgram() {
   const phases = graphReducer();
   const program = {phases}
   console.log(JSON.stringify(program, null, 2));
@@ -183,11 +183,11 @@ function VisProgPage() {
   const [showSimpleProgram, setShowSimpleProgram] = useState(false);
   const setProgramState = useProgramStore((state) => state.setProgramState);
 
-  const runProgram = () => {
+  const onClick = () => {
     const phases = graphReducer();       // reduce graph
     setProgramState({ phases });          // <-- save to store
     setShowSimpleProgram(true);          // show SimpleProgram
-    runProgramm();                        // send to backend if needed
+    runProgram();                        // send to backend if needed
   };
 
   if (showSimpleProgram) {
@@ -204,7 +204,7 @@ function VisProgPage() {
   return (
     <>
       <VisualProgrammingUI/>
-      <button onClick={runProgram}>run program</button>
+      <button onClick={onClick}>run program</button>
     </>
   )
 }
diff --git a/test/pages/simpleProgram/SimpleProgram.test.tsx b/test/pages/simpleProgram/SimpleProgram.test.tsx
new file mode 100644
index 0000000..dcb56ba
--- /dev/null
+++ b/test/pages/simpleProgram/SimpleProgram.test.tsx
@@ -0,0 +1,176 @@
+import { render, screen, fireEvent } from "@testing-library/react";
+import SimpleProgram from "../../../src/pages/SimpleProgram/SimpleProgram";
+import useProgramStore from "../../../src/utils/programStore";
+
+/**
+ * Helper to preload the program store before rendering.
+ */
+function loadProgram(phases: Record<string, unknown>[]) {
+  useProgramStore.getState().setProgramState({ phases });
+}
+
+describe("SimpleProgram", () => {
+  beforeEach(() => {
+    loadProgram([]);
+  });
+
+  test("shows empty state when no program is loaded", () => {
+    render(<SimpleProgram />);
+    expect(screen.getByText("No program loaded.")).toBeInTheDocument();
+  });
+
+  test("renders first phase content", () => {
+    loadProgram([
+      {
+        id: "phase-1",
+        norms: [{ id: "n1", norm: "Be polite" }],
+        goals: [{ id: "g1", description: "Finish task", achieved: true }],
+        triggers: [{ id: "t1", label: "Keyword trigger" }],
+      },
+    ]);
+
+    render(<SimpleProgram />);
+
+    expect(screen.getByText("Phase 1 / 1")).toBeInTheDocument();
+    expect(screen.getByText("Be polite")).toBeInTheDocument();
+    expect(screen.getByText("Finish task")).toBeInTheDocument();
+    expect(screen.getByText("Keyword trigger")).toBeInTheDocument();
+  });
+
+  test("renders empty messages when phase has no data", () => {
+    loadProgram([
+      {
+        id: "phase-1",
+        norms: [],
+        goals: [],
+        triggers: [],
+      },
+    ]);
+
+    render(<SimpleProgram />);
+
+    expect(screen.getAllByText("No norms defined.").length).toBeGreaterThanOrEqual(1);
+    expect(screen.getAllByText("No goals defined.").length).toBeGreaterThanOrEqual(1);
+    expect(screen.getAllByText("No triggers defined.").length).toBeGreaterThanOrEqual(1);
+    expect(
+      screen.getByText("No conditional norms defined.")
+    ).toBeInTheDocument();
+  });
+
+  test("allows navigating between phases", () => {
+    loadProgram([
+      {
+        id: "phase-1",
+        norms: [],
+        goals: [],
+        triggers: [],
+      },
+      {
+        id: "phase-2",
+        norms: [{ id: "n2", norm: "Be careful" }],
+        goals: [],
+        triggers: [],
+      },
+    ]);
+
+    render(<SimpleProgram />);
+
+    expect(screen.getByText("Phase 1 / 2")).toBeInTheDocument();
+
+    fireEvent.click(screen.getByText("Next ▶"));
+
+    expect(screen.getByText("Phase 2 / 2")).toBeInTheDocument();
+    expect(screen.getByText("Be careful")).toBeInTheDocument();
+  });
+
+  test("prev button is disabled on first phase", () => {
+    loadProgram([{ id: "phase-1", norms: [], goals: [], triggers: [] }]);
+
+    render(<SimpleProgram />);
+    expect(screen.getByText("◀ Prev")).toBeDisabled();
+  });
+
+  test("next button is disabled on last phase", () => {
+    loadProgram([{ id: "phase-1", norms: [], goals: [], triggers: [] }]);
+
+    render(<SimpleProgram />);
+    expect(screen.getByText("Next ▶")).toBeDisabled();
+  });
+
+  test("prev and next buttons enable/disable correctly when navigating", () => {
+    loadProgram([
+      { id: "p1", norms: [], goals: [], triggers: [] },
+      { id: "p2", norms: [], goals: [], triggers: [] },
+    ]);
+
+    render(<SimpleProgram />);
+
+    const prev = screen.getByText("◀ Prev");
+    const next = screen.getByText("Next ▶");
+
+    expect(prev).toBeDisabled();
+    expect(next).not.toBeDisabled();
+
+    fireEvent.click(next);
+
+    expect(prev).not.toBeDisabled();
+    expect(next).toBeDisabled();
+  });
+
+  test("renders achieved and unachieved goals with correct icons", () => {
+    loadProgram([
+      {
+        id: "phase-1",
+        norms: [],
+        goals: [
+          { id: "g1", description: "Done goal", achieved: true },
+          { id: "g2", description: "Failed goal", achieved: false },
+        ],
+        triggers: [],
+      },
+    ]);
+
+    render(<SimpleProgram />);
+
+    expect(screen.getByText("✔")).toBeInTheDocument();
+    expect(screen.getByText("✖")).toBeInTheDocument();
+    expect(screen.getByText("Done goal")).toBeInTheDocument();
+    expect(screen.getByText("Failed goal")).toBeInTheDocument();
+  });
+
+  test("renders fallback labels when optional fields are missing", () => {
+    loadProgram([
+      {
+        id: "phase-1",
+        norms: [{}],
+        goals: [{}],
+        triggers: [{}],
+      },
+    ]);
+
+    render(<SimpleProgram />);
+
+    expect(screen.getByText("Unnamed norm")).toBeInTheDocument();
+    expect(screen.getByText("Unnamed goal")).toBeInTheDocument();
+    expect(screen.getByText("Unnamed trigger")).toBeInTheDocument();
+  });
+
+  test("does not crash when navigating beyond boundaries", () => {
+    loadProgram([
+      { id: "p1", norms: [], goals: [], triggers: [] },
+      { id: "p2", norms: [], goals: [], triggers: [] },
+    ]);
+
+    render(<SimpleProgram />);
+
+    fireEvent.click(screen.getByText("Next ▶"));
+    fireEvent.click(screen.getByText("Next ▶"));
+
+    expect(screen.getByText("Phase 2 / 2")).toBeInTheDocument();
+
+    fireEvent.click(screen.getByText("◀ Prev"));
+    fireEvent.click(screen.getByText("◀ Prev"));
+
+    expect(screen.getByText("Phase 1 / 2")).toBeInTheDocument();
+  });
+});
diff --git a/test/pages/simpleProgram/SimpleProgram.tsx b/test/pages/simpleProgram/SimpleProgram.tsx
deleted file mode 100644
index 22fcbbf..0000000
--- a/test/pages/simpleProgram/SimpleProgram.tsx
+++ /dev/null
@@ -1,83 +0,0 @@
-import { render, screen, fireEvent } from "@testing-library/react";
-import SimpleProgram from "../../../src/pages/SimpleProgram/SimpleProgram";
-import useProgramStore from "../../../src/utils/programStore";
-
-/**
- * Helper to preload the program store before rendering.
- */
-function loadProgram(phases: Record<string, unknown>[]) {
-  useProgramStore.getState().setProgramState({ phases });
-}
-
-describe("SimpleProgram", () => {
-  beforeEach(() => {
-    loadProgram([]);
-  });
-
-  test("shows empty state when no program is loaded", () => {
-    render(<SimpleProgram />);
-    expect(screen.getByText("No program loaded.")).toBeInTheDocument();
-  });
-
-  test("renders first phase content", () => {
-    loadProgram([
-      {
-        id: "phase-1",
-        norms: [{ id: "n1", norm: "Be polite" }],
-        goals: [{ id: "g1", description: "Finish task", achieved: true }],
-        triggers: [{ id: "t1", label: "Keyword trigger" }],
-      },
-    ]);
-
-    render(<SimpleProgram />);
-
-    expect(screen.getByText("Phase 1 / 1")).toBeInTheDocument();
-    expect(screen.getByText("Be polite")).toBeInTheDocument();
-    expect(screen.getByText("Finish task")).toBeInTheDocument();
-    expect(screen.getByText("Keyword trigger")).toBeInTheDocument();
-  });
-
-  test("allows navigating between phases", () => {
-    loadProgram([
-      {
-        id: "phase-1",
-        norms: [],
-        goals: [],
-        triggers: [],
-      },
-      {
-        id: "phase-2",
-        norms: [{ id: "n2", norm: "Be careful" }],
-        goals: [],
-        triggers: [],
-      },
-    ]);
-
-    render(<SimpleProgram />);
-
-    expect(screen.getByText("Phase 1 / 2")).toBeInTheDocument();
-
-    fireEvent.click(screen.getByText("Next ▶"));
-
-    expect(screen.getByText("Phase 2 / 2")).toBeInTheDocument();
-    expect(screen.getByText("Be careful")).toBeInTheDocument();
-  });
-
-  test("prev button is disabled on first phase", () => {
-    loadProgram([
-      { id: "phase-1", norms: [], goals: [], triggers: [] },
-    ]);
-
-    render(<SimpleProgram />);
-    expect(screen.getByText("◀ Prev")).toBeDisabled();
-  });
-
-  test("next button is disabled on last phase", () => {
-    loadProgram([
-      { id: "phase-1", norms: [], goals: [], triggers: [] },
-    ]);
-
-    render(<SimpleProgram />);
-    expect(screen.getByText("Next ▶")).toBeDisabled();
-  });
-});