test(layoutConstants): create layoutConstants tests

Author: mahek888

lib/svg/layoutConstants.test.ts

@@ -0,0 +1,30 @@
+import { describe, it, expect } from 'vitest';
+import {
+  GHOST_HEIGHT_PX,
+  LOG_SCALE_MULTIPLIER,
+  LINEAR_SCALE_MULTIPLIER,
+  MAX_LOG_HEIGHT,
+  MAX_LINEAR_HEIGHT,
+} from './layoutConstants';
+
+describe('layoutConstants', () => {
+  it('GHOST_HEIGHT_PX equals 4', () => {
+    expect(GHOST_HEIGHT_PX).toBe(4);
+  });
+
+  it('LOG_SCALE_MULTIPLIER equals 12', () => {
+    expect(LOG_SCALE_MULTIPLIER).toBe(12);
+  });
+
+  it('LINEAR_SCALE_MULTIPLIER equals 5', () => {
+    expect(LINEAR_SCALE_MULTIPLIER).toBe(5);
+  });
+
+  it('MAX_LOG_HEIGHT equals 80', () => {
+    expect(MAX_LOG_HEIGHT).toBe(80);
+  });
+
+  it('MAX_LINEAR_HEIGHT equals 50', () => {
+    expect(MAX_LINEAR_HEIGHT).toBe(50);
+  });
+});