# Comparable Value Assertions Compare two values to determine whether one is larger or smaller than the other. ## Topics ### Tests for Comparable Values [`XCTAssertGreaterThan(_:_:_:file:line:)`](/documentation/XCTest/XCTAssertGreaterThan(_:_:_:file:line:)) Asserts that the value of the first expression is greater than the value of the second expression. [`XCTAssertGreaterThanOrEqual(_:_:_:file:line:)`](/documentation/XCTest/XCTAssertGreaterThanOrEqual(_:_:_:file:line:)) Asserts that the value of the first expression is greater than or equal to the value of the second expression. [`XCTAssertLessThanOrEqual(_:_:_:file:line:)`](/documentation/XCTest/XCTAssertLessThanOrEqual(_:_:_:file:line:)) Asserts that the value of the first expression is less than or equal to the value of the second expression. [`XCTAssertLessThan(_:_:_:file:line:)`](/documentation/XCTest/XCTAssertLessThan(_:_:_:file:line:)) Asserts that the value of the first expression is less than the value of the second expression. [`XCTAssertGreaterThan`](/documentation/XCTest/XCTAssertGreaterThan) Asserts that the value of the first expression is greater than the value of the second expression. [`XCTAssertGreaterThanOrEqual`](/documentation/XCTest/XCTAssertGreaterThanOrEqual) Asserts that the value of the first expression is greater than or equal to the value of the second expression. [`XCTAssertLessThanOrEqual`](/documentation/XCTest/XCTAssertLessThanOrEqual) Asserts that the value of the first expression is less than or equal to the value of the second expression. [`XCTAssertLessThan`](/documentation/XCTest/XCTAssertLessThan) Asserts that the value of the first expression is less than the value of the second expression. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)