#3 Add Workarounds for Selenium Functions not working reliable with t…

…he new Geckodriver/Firefox

-> Selenium-Functions: sendKeys(Keys.END) & moveToElement(element) do not work reliable with the new Geckodriver (0.28.0) + Firefox (82)
=> Add Workarounds where these functions are causing errors

src/main/java/ui/pages/LibraryPage.java

@@ -81,9 +81,10 @@ public void unlockElement(String elementName) {
 		WebElement elementLink = this.directoryViewDiv.findElement(By.linkText(elementName));
 		WebElement elementRow = elementLink.findElement(By.xpath(".//ancestor::tr"));
 
-		new Actions(driver).moveToElement(elementRow).perform();
+		// Selenium sometimes has problems hovering over elements => Use an additional click
+		new Actions(driver).moveToElement(elementRow).click().perform();
 		WebElement moreOptions = elementRow.findElement(By.xpath(".//*[@title='More Operations']"));
-		// Selenium has problems hover/scroll element when clicking => Use JS to click
+		// Selenium sometimes has problems hover/scroll element when clicking => Use JS to click
 		((JavascriptExecutor) driver).executeScript("arguments[0].click();", moreOptions);
 		WebElement unlockFile = elementRow.findElement(By.xpath(".//button[text()='Unlock']"));
 		unlockFile.click();

src/main/java/ui/pages/MarkdownEditor.java

@@ -148,7 +148,10 @@ private void addTextToOutline(String outline, String text) {
 				.findElement(By.xpath("//div[contains(@class,'outline-h2') and text()='" + outline + "']"));
 		outlineElement.click();
 		WebElement outlineInput = driver.switchTo().activeElement();
-		outlineInput.sendKeys(Keys.END);
+		//Keys.END does not work anymore. Reason unknown.
+//		outlineInput.sendKeys(Keys.END);
+		//Workaround: Go to the end of the line with the RIGHT key!
+		outline.chars().forEach(i -> outlineInput.sendKeys(Keys.RIGHT));
 		outlineInput.sendKeys(Keys.RETURN);
 		WebElement beneathOutlineInput = driver.switchTo().activeElement();