Organize test files following contracts folders structure

test/ownership/DelayedClaimble.test.js

@@ -0,0 +1,55 @@
+import assertRevert from '../helpers/assertRevert';
+
+var DelayedClaimable = artifacts.require('../contracts/ownership/DelayedClaimable.sol');
+
+contract('DelayedClaimable', function (accounts) {
+  var delayedClaimable;
+
+  beforeEach(function () {
+    return DelayedClaimable.new().then(function (deployed) {
+      delayedClaimable = deployed;
+    });
+  });
+
+  it('can set claim blocks', async function () {
+    await delayedClaimable.transferOwnership(accounts[2]);
+    await delayedClaimable.setLimits(0, 1000);
+    let end = await delayedClaimable.end();
+    assert.equal(end, 1000);
+    let start = await delayedClaimable.start();
+    assert.equal(start, 0);
+  });
+
+  it('changes pendingOwner after transfer successful', async function () {
+    await delayedClaimable.transferOwnership(accounts[2]);
+    await delayedClaimable.setLimits(0, 1000);
+    let end = await delayedClaimable.end();
+    assert.equal(end, 1000);
+    let start = await delayedClaimable.start();
+    assert.equal(start, 0);
+    let pendingOwner = await delayedClaimable.pendingOwner();
+    assert.equal(pendingOwner, accounts[2]);
+    await delayedClaimable.claimOwnership({ from: accounts[2] });
+    let owner = await delayedClaimable.owner();
+    assert.equal(owner, accounts[2]);
+  });
+
+  it('changes pendingOwner after transfer fails', async function () {
+    await delayedClaimable.transferOwnership(accounts[1]);
+    await delayedClaimable.setLimits(100, 110);
+    let end = await delayedClaimable.end();
+    assert.equal(end, 110);
+    let start = await delayedClaimable.start();
+    assert.equal(start, 100);
+    let pendingOwner = await delayedClaimable.pendingOwner();
+    assert.equal(pendingOwner, accounts[1]);
+    await assertRevert(delayedClaimable.claimOwnership({ from: accounts[1] }));
+    let owner = await delayedClaimable.owner();
+    assert.isTrue(owner !== accounts[1]);
+  });
+
+  it('set end and start invalid values fail', async function () {
+    await delayedClaimable.transferOwnership(accounts[1]);
+    await assertRevert(delayedClaimable.setLimits(1001, 1000));
+  });
+});