23 lines
471 B
Mathematica
23 lines
471 B
Mathematica
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#import <XCTest/XCTest.h>
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#import "NSString+WMFExtras.h"
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@interface WMFSubstringUtilsTests : XCTestCase
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@end
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@implementation WMFSubstringUtilsTests
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- (void)testEmptyString {
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XCTAssert([[@"" wmf_safeSubstringToIndex:10] isEqualToString:@""]);
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}
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- (void)testStopsAtLength {
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XCTAssert([[@"foo" wmf_safeSubstringToIndex:5] isEqualToString:@"foo"]);
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}
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- (void)testGoesToIndex {
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XCTAssert([[@"foo" wmf_safeSubstringToIndex:2] isEqualToString:@"fo"]);
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}
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@end
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