fix unit tests floating point errors

paescebu · Sep 21, 2023 · d4eaab7 · d4eaab7
1 parent a63f576
commit d4eaab7
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Showing 2 changed files with 12 additions and 12 deletions.
diff --git a/.github/workflows/RunCompleteUnitTestSuite.sh b/.github/workflows/RunCompleteUnitTestSuite.sh
@@ -18,4 +18,4 @@ set +ex
 set +o pipefail
 echo "Running Unit Tests"
 
-xcodebuild -scheme PolynomialRegressionSwift -destination "platform=iOS Simulator,name=iPhone 12" -enableCodeCoverage YES -derivedDataPath "derivedData" clean test | xcpretty -r junit
+xcodebuild -scheme PolynomialRegressionSwift -destination "platform=iOS Simulator,name=iPhone 14" -enableCodeCoverage YES -derivedDataPath "derivedData" clean test | xcpretty -r junit
diff --git a/Tests/PolynomialRegressionSwiftTests/PolynomialRegressionTests.swift b/Tests/PolynomialRegressionSwiftTests/PolynomialRegressionTests.swift
@@ -38,13 +38,13 @@ class PolynomialRegressionTests: XCTestCase {
 
     func testPolynomial6thtOrder() {
         let regression = PolynomialRegression.regression(withPoints: points, degree: 6)
-        XCTAssertEqual(regression![0], 1.0113408375997626)
-        XCTAssertEqual(regression![1], -24.00251085070317)
-        XCTAssertEqual(regression![2], 4.558007347944319)
-        XCTAssertEqual(regression![3], -0.23812712711865547)
-        XCTAssertEqual(regression![4], -0.0005106883553711002)
-        XCTAssertEqual(regression![5], 0.00030722936386030377)
-        XCTAssertEqual(regression![6], -5.4557347736579514e-06)
+        XCTAssertEqual(regression![0], 1.0113408375997563)
+        XCTAssertEqual(regression![1], -24.002510850695437)
+        XCTAssertEqual(regression![2], 4.558007347941993)
+        XCTAssertEqual(regression![3], -0.2381271271183899)
+        XCTAssertEqual(regression![4], -0.0005106883553849162)
+        XCTAssertEqual(regression![5], 0.0003072293638632067)
+        XCTAssertEqual(regression![6], -5.455734773653819e-06)
     }
 
     func testPolynomial5thtOrder() {
@@ -76,9 +76,9 @@ class PolynomialRegressionTests: XCTestCase {
 
     func testPolynomial2ndOrderQuadratic() {
         let regression = PolynomialRegression.regression(withPoints: points, degree: 2)
-        XCTAssertEqual(regression![0], 3.9758682949038366)
-        XCTAssertEqual(regression![1], -1.4996371619443858)
-        XCTAssertEqual(regression![2], 0.06945564017892344)
+        XCTAssertEqual(regression![0], 3.975868294903853)
+        XCTAssertEqual(regression![1], -1.4996371619443891)
+        XCTAssertEqual(regression![2], 0.06945564017892343)
     }
 
     func testPolynomial1stOrderLinear() {
@@ -101,7 +101,7 @@ class PolynomialRegressionTests: XCTestCase {
 	func testPolynomialRegressionSumOfSquares(){
 		let regression = PolynomialRegression.regression(withPoints: points, degree: 3)
 		let sumOfSquare = PolynomialRegression.calculateResidualSumOfSquares(ofPoints: points, withCoefficients: regression!)
-		XCTAssertEqual(sumOfSquare!, 551.0158144934717)
+		XCTAssertEqual(sumOfSquare!, 551.0158144934722)
 	}
 
 	func testPolynomialRegressionSumOfSquaresFails(){