Assert: Reset internal steps list after verifySteps

src/assert.js

@@ -37,6 +37,7 @@ class Assert {
 	// Verifies the steps in a test match a given array of string values
 	verifySteps( steps, message ) {
 		this.deepEqual( this.test.steps, steps, message );
+		this.test.steps.length = 0;
 	}
 
 	// Specify the number of expected assertions to guarantee that failed test

test/main/assert/step.js

@@ -38,7 +38,7 @@ QUnit.test( "pushes a passing assertion if a message is given", function( assert
 QUnit.module( "assert.verifySteps" );
 
 QUnit.test( "verifies the order and value of steps", function( assert ) {
-	assert.expect( 6 );
+	assert.expect( 10 );
 
 	assert.step( "One step" );
 	assert.step( "Two step" );
@@ -47,6 +47,11 @@ QUnit.test( "verifies the order and value of steps", function( assert ) {
 
 	assert.verifySteps( [ "One step", "Two step", "Red step", "Blue step" ] );
 
+	assert.step( "One step" );
+	assert.step( "Two step" );
+	assert.step( "Red step" );
+	assert.step( "Blue step" );
+
 	var originalPushResult = assert.pushResult;
 	assert.pushResult = function pushResultStub( resultInfo ) {
 		assert.pushResult = originalPushResult;
@@ -73,3 +78,13 @@ QUnit.test( "verifies the order and value of failed steps", function( assert ) {
 
 	assert.verifySteps( [ "One step", undefined, "", "Two step" ] );
 } );
+
+QUnit.test( "resets the step list after verification", function( assert ) {
+	assert.expect( 4 );
+
+	assert.step( "one" );
+	assert.verifySteps( [ "one" ] );
+
+	assert.step( "two" );
+	assert.verifySteps( [ "two" ] );
+} );