print total points

src/Printer.ts

@@ -1,5 +1,5 @@
-import { bold, underline, black, blue, bgGreen, green, yellow, red } from 'chalk';
-import { tick, cross } from 'figures';
+import { bgGreen, black, blue, bold, green, red, underline, yellow } from 'chalk';
+import { cross, tick } from 'figures';
 import { TestRun } from '@skills17/test-result';
 
 export default class Printer {
@@ -36,17 +36,9 @@ export default class Printer {
       const maxPoints = group.getMaxPoints();
       const groupName = bold(underline(group.getDisplayName()));
       const pointsText = `${points}/${maxPoints} point${maxPoints !== 1 ? 's' : ''}`;
-      let pointsColor = green;
+      const pointsColor = this.getPointsColor(points, maxPoints);
       let manualCheck = '';
 
-      if (points < maxPoints) {
-        if (points > 0) {
-          pointsColor = yellow;
-        } else {
-          pointsColor = red;
-        }
-      }
-
       if (group.requiresManualCheck()) {
         manualCheck = bold(yellow(' [manual check required]'));
       }
@@ -80,6 +72,9 @@ export default class Printer {
 
     // print footer
     if (printFooter) {
+      if (printPoints) {
+        this.printTotal(printer);
+      }
       printer(
         `\n${blue('Info:')}`,
         'The detailed test and error information is visible above the result summary.',
@@ -90,6 +85,35 @@ export default class Printer {
     printer();
   }
 
+  private getPointsColor(points: number, maxPoints: number) {
+    if (points > 0) {
+      return points === maxPoints ? green : yellow;
+    }
+    return red;
+  }
+
+  private printTotal(printer: (...data: string[]) => void) {
+    const totalPoints = this.run
+      .getGroups()
+      .reduce((groupPoints, group) => groupPoints + group.getPoints(), 0);
+    const totalMaxPoints = this.run
+      .getGroups()
+      .reduce((groupPoints, group) => groupPoints + group.getMaxPoints(), 0);
+
+    const totalPointsRounded = Math.round(totalPoints * 100) / 100;
+    const totalMaxPointsRounded = Math.round(totalMaxPoints * 100) / 100;
+
+    const totalPointsColor = this.getPointsColor(totalPoints, totalMaxPoints);
+
+    printer(
+      `\nTotal: ${totalPointsColor(
+        `${totalPointsRounded}/${totalMaxPointsRounded} point${
+          totalMaxPointsRounded !== 1 ? 's' : ''
+        }`,
+      )}`,
+    );
+  }
+
   private printWarnings(printer: (...data: string[]) => void): void {
     // search for groups without tests
     const emptyGroups = this.run

tests/integration/display-name.test.ts

@@ -13,6 +13,8 @@ Summary:
   Last group: 1/1 point
     ✔ Foo
 
+Total: 3/3 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/empty-groups.test.ts

@@ -11,6 +11,8 @@ Summary:
   C.+: 1/1 point
     ✔ Foo
 
+Total: 2/2 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/extra-tests-fail.test.ts

@@ -21,6 +21,8 @@ Summary:
     ? Foo please check manually for static return values and/or logical errors
     ✔ Bar
 
+Total: 8/9 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/extra-tests-missing.test.ts

@@ -24,6 +24,8 @@ Summary:
     ✔ Foo
     ✖ Bar
 
+Total: 7/11 points
+
 Info: The detailed test and error information is visible above the result summary.
 
 WARNING: The following tests do NOT have extra tests and so can NOT be checked for possible cheating:

tests/integration/extra-tests-strategy-deduct.test.ts

@@ -31,6 +31,8 @@ Summary:
     ✔ Foo
     ✔ Bar
 
+Total: 6.5/12.5 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/extra-tests.test.ts

@@ -21,6 +21,8 @@ Summary:
     ✖ Foo
     ✖ Bar
 
+Total: 5/9 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/main-tests-missing.test.ts

@@ -20,6 +20,8 @@ Summary:
     ✔ Foo
     ✖ Bar
 
+Total: 5/8 points
+
 Info: The detailed test and error information is visible above the result summary.
 
 WARNING: The following extra tests do not belong to a main test and were ignored:

tests/integration/no-header.test.ts

@@ -6,6 +6,8 @@ import { mockConsoleToString } from '../helpers';
 const expectedOutput = `  A.+: 1/1 point
     ✔ Foo
 
+Total: 1/1 point
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/required-test.test.ts

@@ -18,6 +18,8 @@ Summary:
     ✔ Foo
     ✔ Required
 
+Total: 2/7 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/small-points.test.ts

@@ -28,6 +28,8 @@ Summary:
     ✔ 19
     ✔ 20
 
+Total: 1.9/2 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/strategy-deduct.test.ts

@@ -31,6 +31,8 @@ Summary:
     ✔ Foo
     ✔ Bar
 
+Total: 6.5/12.5 points
+
 Info: The detailed test and error information is visible above the result summary.
 `;
 

tests/integration/ungrouped-tests.test.ts

@@ -9,6 +9,8 @@ Summary:
   A.+: 1/1 point
     ✔ Foo
 
+Total: 1/1 point
+
 Info: The detailed test and error information is visible above the result summary.
 
 WARNING: The following tests do not belong to a group and were ignored: